19812264

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{2917}}^1$

素因数の和:3209

約数の個数: 32

約数和(自身を含む): 49722720

約数和(自身を除く): 29910456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 2917, 3396, 5834, 6792, 8751, 11668, 17502, 23336, 35004, 70008, 825511, 1651022, 2476533, 3302044, 4953066, 6604088, 9906132, 19812264]

約数ペア:

[(1, 19812264), (2, 9906132), (3, 6604088), (4, 4953066), (6, 3302044), (8, 2476533), (12, 1651022), (24, 825511), (283, 70008), (566, 35004), (849, 23336), (1132, 17502), (1698, 11668), (2264, 8751), (2917, 6792), (3396, 5834)]