16550149918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1\times {\mathrm{1789}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 26352093600

約数和(自身を除く): 9801943682

約数列:

[1, 2, 19, 38, 137, 274, 1777, 1789, 2603, 3554, 3578, 5206, 33763, 33991, 67526, 67982, 243449, 245093, 486898, 490186, 3179053, 4625531, 4656767, 6358106, 9251062, 9313534, 60402007, 120804014, 435530261, 871060522, 8275074959, 16550149918]

約数ペア:

[(1, 16550149918), (2, 8275074959), (19, 871060522), (38, 435530261), (137, 120804014), (274, 60402007), (1777, 9313534), (1789, 9251062), (2603, 6358106), (3554, 4656767), (3578, 4625531), (5206, 3179053), (33763, 490186), (33991, 486898), (67526, 245093), (67982, 243449)]