2356640680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3100843}}^1$

素因数の和:3100873

約数の個数: 32

約数和(自身を含む): 5581519200

約数和(自身を除く): 3224878520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3100843, 6201686, 12403372, 15504215, 24806744, 31008430, 58916017, 62016860, 117832034, 124033720, 235664068, 294580085, 471328136, 589160170, 1178320340, 2356640680]

約数ペア:

[(1, 2356640680), (2, 1178320340), (4, 589160170), (5, 471328136), (8, 294580085), (10, 235664068), (19, 124033720), (20, 117832034), (38, 62016860), (40, 58916017), (76, 31008430), (95, 24806744), (152, 15504215), (190, 12403372), (380, 6201686), (760, 3100843)]