492099430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{26701}}^1$

素因数の和:26824

約数の個数: 32

約数和(自身を含む): 942046560

約数和(自身を除く): 449947130

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 26701, 53402, 133505, 267010, 507319, 1014638, 2536595, 2589997, 5073190, 5179994, 12949985, 25899970, 49209943, 98419886, 246049715, 492099430]

約数ペア:

[(1, 492099430), (2, 246049715), (5, 98419886), (10, 49209943), (19, 25899970), (38, 12949985), (95, 5179994), (97, 5073190), (190, 2589997), (194, 2536595), (485, 1014638), (970, 507319), (1843, 267010), (3686, 133505), (9215, 53402), (18430, 26701)]