2506826110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{57881}}^1$

素因数の和:58020

約数の個数: 32

約数和(自身を含む): 4650934464

約数和(自身を除く): 2144108354

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 4331, 8662, 21655, 43310, 57881, 115762, 289405, 578810, 3530741, 4109551, 7061482, 8219102, 17653705, 20547755, 35307410, 41095510, 250682611, 501365222, 1253413055, 2506826110]

約数ペア:

[(1, 2506826110), (2, 1253413055), (5, 501365222), (10, 250682611), (61, 41095510), (71, 35307410), (122, 20547755), (142, 17653705), (305, 8219102), (355, 7061482), (610, 4109551), (710, 3530741), (4331, 578810), (8662, 289405), (21655, 115762), (43310, 57881)]