2364921140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{3299}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 5046148800

約数和(自身を除く): 2681227660

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 491, 730, 982, 1460, 1964, 2455, 3299, 4910, 6598, 9820, 13196, 16495, 32990, 35843, 65980, 71686, 143372, 179215, 240827, 358430, 481654, 716860, 963308, 1204135, 1619809, 2408270, 3239618, 4816540, 6479236, 8099045, 16198090, 32396180, 118246057, 236492114, 472984228, 591230285, 1182460570, 2364921140]

約数ペア:

[(1, 2364921140), (2, 1182460570), (4, 591230285), (5, 472984228), (10, 236492114), (20, 118246057), (73, 32396180), (146, 16198090), (292, 8099045), (365, 6479236), (491, 4816540), (730, 3239618), (982, 2408270), (1460, 1619809), (1964, 1204135), (2455, 963308), (3299, 716860), (4910, 481654), (6598, 358430), (9820, 240827), (13196, 179215), (16495, 143372), (32990, 71686), (35843, 65980)]