2380456528

素因数分解:

$2^4\times {\mathrm{7297}}^1\times {\mathrm{20389}}^1$

素因数の和:27694

約数の個数: 20

約数和(自身を含む): 4612992820

約数和(自身を除く): 2232536292

約数列:

[1, 2, 4, 8, 16, 7297, 14594, 20389, 29188, 40778, 58376, 81556, 116752, 163112, 326224, 148778533, 297557066, 595114132, 1190228264, 2380456528]

約数ペア:

[(1, 2380456528), (2, 1190228264), (4, 595114132), (8, 297557066), (16, 148778533), (7297, 326224), (14594, 163112), (20389, 116752), (29188, 81556), (40778, 58376)]