2485655240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3270599}}^1$

素因数の和:3270629

約数の個数: 32

約数和(自身を含む): 5887080000

約数和(自身を除く): 3401424760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3270599, 6541198, 13082396, 16352995, 26164792, 32705990, 62141381, 65411980, 124282762, 130823960, 248565524, 310706905, 497131048, 621413810, 1242827620, 2485655240]

約数ペア:

[(1, 2485655240), (2, 1242827620), (4, 621413810), (5, 497131048), (8, 310706905), (10, 248565524), (19, 130823960), (20, 124282762), (38, 65411980), (40, 62141381), (76, 32705990), (95, 26164792), (152, 16352995), (190, 13082396), (380, 6541198), (760, 3270599)]