19535096

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 45273600

約数和(自身を除く): 25738504

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 523, 644, 667, 812, 1046, 1288, 1334, 1624, 2092, 2668, 3661, 4184, 4669, 5336, 7322, 9338, 12029, 14644, 15167, 18676, 24058, 29288, 30334, 37352, 48116, 60668, 84203, 96232, 106169, 121336, 168406, 212338, 336812, 348841, 424676, 673624, 697682, 849352, 1395364, 2441887, 2790728, 4883774, 9767548, 19535096]

約数ペア:

[(1, 19535096), (2, 9767548), (4, 4883774), (7, 2790728), (8, 2441887), (14, 1395364), (23, 849352), (28, 697682), (29, 673624), (46, 424676), (56, 348841), (58, 336812), (92, 212338), (116, 168406), (161, 121336), (184, 106169), (203, 96232), (232, 84203), (322, 60668), (406, 48116), (523, 37352), (644, 30334), (667, 29288), (812, 24058), (1046, 18676), (1288, 15167), (1334, 14644), (1624, 12029), (2092, 9338), (2668, 7322), (3661, 5336), (4184, 4669)]