2657150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2828

約数の個数: 24

約数和(自身を含む): 5204280

約数和(自身を除く): 2547130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2797, 5594, 13985, 27970, 53143, 69925, 106286, 139850, 265715, 531430, 1328575, 2657150]

約数ペア:

[(1, 2657150), (2, 1328575), (5, 531430), (10, 265715), (19, 139850), (25, 106286), (38, 69925), (50, 53143), (95, 27970), (190, 13985), (475, 5594), (950, 2797)]