2546021690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{105251}}^1$

素因数の和:105358

約数の個数: 32

約数和(自身を含む): 4774230720

約数和(自身を除く): 2228209030

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 2419, 4838, 12095, 24190, 105251, 210502, 526255, 1052510, 4315291, 6209809, 8630582, 12419618, 21576455, 31049045, 43152910, 62098090, 254602169, 509204338, 1273010845, 2546021690]

約数ペア:

[(1, 2546021690), (2, 1273010845), (5, 509204338), (10, 254602169), (41, 62098090), (59, 43152910), (82, 31049045), (118, 21576455), (205, 12419618), (295, 8630582), (410, 6209809), (590, 4315291), (2419, 1052510), (4838, 526255), (12095, 210502), (24190, 105251)]