6757610980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8240989}}^1$

素因数の和:8241039

約数の個数: 24

約数和(自身を含む): 14537106360

約数和(自身を除く): 7779495380

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8240989, 16481978, 32963956, 41204945, 82409890, 164819780, 337880549, 675761098, 1351522196, 1689402745, 3378805490, 6757610980]

約数ペア:

[(1, 6757610980), (2, 3378805490), (4, 1689402745), (5, 1351522196), (10, 675761098), (20, 337880549), (41, 164819780), (82, 82409890), (164, 41204945), (205, 32963956), (410, 16481978), (820, 8240989)]