20110543024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{12757}}^1$

素因数の和:12855

約数の個数: 120

約数和(自身を含む): 46899734832

約数和(自身を除く): 26789191808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 169, 176, 208, 212, 286, 338, 424, 572, 583, 676, 689, 848, 1144, 1166, 1352, 1378, 1859, 2288, 2332, 2704, 2756, 3718, 4664, 5512, 7436, 7579, 8957, 9328, 11024, 12757, 14872, 15158, 17914, 25514, 29744, 30316, 35828, 51028, 60632, 71656, 98527, 102056, 121264, 140327, 143312, 165841, 197054, 204112, 280654, 331682, 394108, 561308, 663364, 676121, 788216, 1122616, 1326728, 1352242, 1576432, 1824251, 2155933, 2245232, 2653456, 2704484, 3648502, 4311866, 5408968, 7297004, 7437331, 8623732, 8789573, 10817936, 14594008, 14874662, 17247464, 17579146, 23715263, 29188016, 29749324, 34494928, 35158292, 47430526, 59498648, 70316584, 94861052, 96685303, 114264449, 118997296, 140633168, 189722104, 193370606, 228528898, 379444208, 386741212, 457057796, 773482424, 914115592, 1256908939, 1546964848, 1828231184, 2513817878, 5027635756, 10055271512, 20110543024]

約数ペア:

[(1, 20110543024), (2, 10055271512), (4, 5027635756), (8, 2513817878), (11, 1828231184), (13, 1546964848), (16, 1256908939), (22, 914115592), (26, 773482424), (44, 457057796), (52, 386741212), (53, 379444208), (88, 228528898), (104, 193370606), (106, 189722104), (143, 140633168), (169, 118997296), (176, 114264449), (208, 96685303), (212, 94861052), (286, 70316584), (338, 59498648), (424, 47430526), (572, 35158292), (583, 34494928), (676, 29749324), (689, 29188016), (848, 23715263), (1144, 17579146), (1166, 17247464), (1352, 14874662), (1378, 14594008), (1859, 10817936), (2288, 8789573), (2332, 8623732), (2704, 7437331), (2756, 7297004), (3718, 5408968), (4664, 4311866), (5512, 3648502), (7436, 2704484), (7579, 2653456), (8957, 2245232), (9328, 2155933), (11024, 1824251), (12757, 1576432), (14872, 1352242), (15158, 1326728), (17914, 1122616), (25514, 788216), (29744, 676121), (30316, 663364), (35828, 561308), (51028, 394108), (60632, 331682), (71656, 280654), (98527, 204112), (102056, 197054), (121264, 165841), (140327, 143312)]