2092190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 4126464

約数和(自身を除く): 2034274

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 397, 527, 794, 1054, 1985, 2635, 3970, 5270, 6749, 12307, 13498, 24614, 33745, 61535, 67490, 123070, 209219, 418438, 1046095, 2092190]

約数ペア:

[(1, 2092190), (2, 1046095), (5, 418438), (10, 209219), (17, 123070), (31, 67490), (34, 61535), (62, 33745), (85, 24614), (155, 13498), (170, 12307), (310, 6749), (397, 5270), (527, 3970), (794, 2635), (1054, 1985)]