1022394840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8519957}}^1$

素因数の和:8519971

約数の個数: 32

約数和(自身を含む): 3067184880

約数和(自身を除く): 2044790040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8519957, 17039914, 25559871, 34079828, 42599785, 51119742, 68159656, 85199570, 102239484, 127799355, 170399140, 204478968, 255598710, 340798280, 511197420, 1022394840]

約数ペア:

[(1, 1022394840), (2, 511197420), (3, 340798280), (4, 255598710), (5, 204478968), (6, 170399140), (8, 127799355), (10, 102239484), (12, 85199570), (15, 68159656), (20, 51119742), (24, 42599785), (30, 34079828), (40, 25559871), (60, 17039914), (120, 8519957)]