19703045266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{152267}}^1$

素因数の和:152418

約数の個数: 32

約数和(自身を含む): 32232090240

約数和(自身を除く): 12529044974

約数列:

[1, 2, 23, 29, 46, 58, 97, 194, 667, 1334, 2231, 2813, 4462, 5626, 64699, 129398, 152267, 304534, 3502141, 4415743, 7004282, 8831486, 14769899, 29539798, 101562089, 203124178, 339707677, 428327071, 679415354, 856654142, 9851522633, 19703045266]

約数ペア:

[(1, 19703045266), (2, 9851522633), (23, 856654142), (29, 679415354), (46, 428327071), (58, 339707677), (97, 203124178), (194, 101562089), (667, 29539798), (1334, 14769899), (2231, 8831486), (2813, 7004282), (4462, 4415743), (5626, 3502141), (64699, 304534), (129398, 152267)]