2009832525624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20520221}}^1$

素因数の和:20520301

約数の個数: 128

約数和(自身を含む): 6382609850880

約数和(自身を除く): 4372777325256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 1113, 1166, 1272, 1484, 1749, 1848, 2226, 2332, 2968, 3498, 4081, 4452, 4664, 6996, 8162, 8904, 12243, 13992, 16324, 24486, 32648, 48972, 97944, 20520221, 41040442, 61560663, 82080884, 123121326, 143641547, 164161768, 225722431, 246242652, 287283094, 430924641, 451444862, 492485304, 574566188, 677167293, 861849282, 902889724, 1087571713, 1149132376, 1354334586, 1580057017, 1723698564, 1805779448, 2175143426, 2708669172, 3160114034, 3262715139, 3447397128, 4350286852, 4740171051, 5417338344, 6320228068, 6525430278, 7613001991, 8700573704, 9480342102, 11963288843, 12640456136, 13050860556, 15226003982, 18960684204, 22839005973, 23926577686, 26101721112, 30452007964, 35889866529, 37921368408, 45678011946, 47853155372, 60904015928, 71779733058, 83743021901, 91356023892, 95706310744, 143559466116, 167486043802, 182712047784, 251229065703, 287118932232, 334972087604, 502458131406, 669944175208, 1004916262812, 2009832525624]

約数ペア:

[(1, 2009832525624), (2, 1004916262812), (3, 669944175208), (4, 502458131406), (6, 334972087604), (7, 287118932232), (8, 251229065703), (11, 182712047784), (12, 167486043802), (14, 143559466116), (21, 95706310744), (22, 91356023892), (24, 83743021901), (28, 71779733058), (33, 60904015928), (42, 47853155372), (44, 45678011946), (53, 37921368408), (56, 35889866529), (66, 30452007964), (77, 26101721112), (84, 23926577686), (88, 22839005973), (106, 18960684204), (132, 15226003982), (154, 13050860556), (159, 12640456136), (168, 11963288843), (212, 9480342102), (231, 8700573704), (264, 7613001991), (308, 6525430278), (318, 6320228068), (371, 5417338344), (424, 4740171051), (462, 4350286852), (583, 3447397128), (616, 3262715139), (636, 3160114034), (742, 2708669172), (924, 2175143426), (1113, 1805779448), (1166, 1723698564), (1272, 1580057017), (1484, 1354334586), (1749, 1149132376), (1848, 1087571713), (2226, 902889724), (2332, 861849282), (2968, 677167293), (3498, 574566188), (4081, 492485304), (4452, 451444862), (4664, 430924641), (6996, 287283094), (8162, 246242652), (8904, 225722431), (12243, 164161768), (13992, 143641547), (16324, 123121326), (24486, 82080884), (32648, 61560663), (48972, 41040442), (97944, 20520221)]