2634174736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{20233}}^1$

素因数の和:20423

約数の個数: 40

約数和(自身を含む): 5218753280

約数和(自身を除く): 2584578544

約数列:

[1, 2, 4, 8, 16, 79, 103, 158, 206, 316, 412, 632, 824, 1264, 1648, 8137, 16274, 20233, 32548, 40466, 65096, 80932, 130192, 161864, 323728, 1598407, 2083999, 3196814, 4167998, 6393628, 8335996, 12787256, 16671992, 25574512, 33343984, 164635921, 329271842, 658543684, 1317087368, 2634174736]

約数ペア:

[(1, 2634174736), (2, 1317087368), (4, 658543684), (8, 329271842), (16, 164635921), (79, 33343984), (103, 25574512), (158, 16671992), (206, 12787256), (316, 8335996), (412, 6393628), (632, 4167998), (824, 3196814), (1264, 2083999), (1648, 1598407), (8137, 323728), (16274, 161864), (20233, 130192), (32548, 80932), (40466, 65096)]