20173126116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{17839}}^1$

素因数の和:18529

約数の個数: 96

約数和(自身を含む): 55386777600

約数和(自身を除く): 35213651484

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 659, 858, 1318, 1716, 1977, 2636, 3954, 7249, 7908, 8567, 14498, 17134, 17839, 21747, 25701, 28996, 34268, 35678, 43494, 51402, 53517, 71356, 86988, 94237, 102804, 107034, 188474, 196229, 214068, 231907, 282711, 376948, 392458, 463814, 565422, 588687, 695721, 784916, 927628, 1130844, 1177374, 1391442, 2354748, 2550977, 2782884, 5101954, 7652931, 10203908, 11755901, 15305862, 23511802, 30611724, 35267703, 47023604, 70535406, 129314911, 141070812, 152826713, 258629822, 305653426, 387944733, 458480139, 517259644, 611306852, 775889466, 916960278, 1551778932, 1681093843, 1833920556, 3362187686, 5043281529, 6724375372, 10086563058, 20173126116]

約数ペア:

[(1, 20173126116), (2, 10086563058), (3, 6724375372), (4, 5043281529), (6, 3362187686), (11, 1833920556), (12, 1681093843), (13, 1551778932), (22, 916960278), (26, 775889466), (33, 611306852), (39, 517259644), (44, 458480139), (52, 387944733), (66, 305653426), (78, 258629822), (132, 152826713), (143, 141070812), (156, 129314911), (286, 70535406), (429, 47023604), (572, 35267703), (659, 30611724), (858, 23511802), (1318, 15305862), (1716, 11755901), (1977, 10203908), (2636, 7652931), (3954, 5101954), (7249, 2782884), (7908, 2550977), (8567, 2354748), (14498, 1391442), (17134, 1177374), (17839, 1130844), (21747, 927628), (25701, 784916), (28996, 695721), (34268, 588687), (35678, 565422), (43494, 463814), (51402, 392458), (53517, 376948), (71356, 282711), (86988, 231907), (94237, 214068), (102804, 196229), (107034, 188474)]