19008519184490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70121}}^1\times {\mathrm{2464379}}^1$

素因数の和:2534518

約数の個数: 32

約数和(自身を含む): 37326366941760

約数和(自身を除く): 18317847757270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 70121, 140242, 350605, 701210, 771331, 1542662, 2464379, 3856655, 4928758, 7713310, 12321895, 24643790, 27108169, 54216338, 135540845, 271081690, 172804719859, 345609439718, 864023599295, 1728047198590, 1900851918449, 3801703836898, 9504259592245, 19008519184490]

約数ペア:

[(1, 19008519184490), (2, 9504259592245), (5, 3801703836898), (10, 1900851918449), (11, 1728047198590), (22, 864023599295), (55, 345609439718), (110, 172804719859), (70121, 271081690), (140242, 135540845), (350605, 54216338), (701210, 27108169), (771331, 24643790), (1542662, 12321895), (2464379, 7713310), (3856655, 4928758)]