1234326070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{209563}}^1$

素因数の和:209620

約数の個数: 32

約数和(自身を含む): 2414177280

約数和(自身を除く): 1179851210

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 209563, 419126, 1047815, 2095630, 3981697, 6496453, 7963394, 12992906, 19908485, 32482265, 39816970, 64964530, 123432607, 246865214, 617163035, 1234326070]

約数ペア:

[(1, 1234326070), (2, 617163035), (5, 246865214), (10, 123432607), (19, 64964530), (31, 39816970), (38, 32482265), (62, 19908485), (95, 12992906), (155, 7963394), (190, 6496453), (310, 3981697), (589, 2095630), (1178, 1047815), (2945, 419126), (5890, 209563)]