1943670378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{470167}}^1$

素因数の和:470238

約数の個数: 32

約数和(自身を含む): 4265364096

約数和(自身を除く): 2321693718

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 470167, 940334, 1410501, 2821002, 6112171, 12224342, 18336513, 24918851, 36673026, 49837702, 74756553, 149513106, 323945063, 647890126, 971835189, 1943670378]

約数ペア:

[(1, 1943670378), (2, 971835189), (3, 647890126), (6, 323945063), (13, 149513106), (26, 74756553), (39, 49837702), (53, 36673026), (78, 24918851), (106, 18336513), (159, 12224342), (318, 6112171), (689, 2821002), (1378, 1410501), (2067, 940334), (4134, 470167)]