19297644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 48625920

約数和(自身を除く): 29328276

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2411, 2668, 4002, 4822, 7233, 8004, 9644, 14466, 28932, 55453, 69919, 110906, 139838, 166359, 209757, 221812, 279676, 332718, 419514, 665436, 839028, 1608137, 3216274, 4824411, 6432548, 9648822, 19297644]

約数ペア:

[(1, 19297644), (2, 9648822), (3, 6432548), (4, 4824411), (6, 3216274), (12, 1608137), (23, 839028), (29, 665436), (46, 419514), (58, 332718), (69, 279676), (87, 221812), (92, 209757), (116, 166359), (138, 139838), (174, 110906), (276, 69919), (348, 55453), (667, 28932), (1334, 14466), (2001, 9644), (2411, 8004), (2668, 7233), (4002, 4822)]