2016129612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{303817}}^1$

素因数の和:303910

約数の個数: 48

約数和(自身を含む): 5444418560

約数和(自身を除く): 3428288948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 303817, 607634, 911451, 1215268, 1822902, 2126719, 3645804, 4253438, 6380157, 8506876, 12760314, 24001543, 25520628, 48003086, 72004629, 96006172, 144009258, 168010801, 288018516, 336021602, 504032403, 672043204, 1008064806, 2016129612]

約数ペア:

[(1, 2016129612), (2, 1008064806), (3, 672043204), (4, 504032403), (6, 336021602), (7, 288018516), (12, 168010801), (14, 144009258), (21, 96006172), (28, 72004629), (42, 48003086), (79, 25520628), (84, 24001543), (158, 12760314), (237, 8506876), (316, 6380157), (474, 4253438), (553, 3645804), (948, 2126719), (1106, 1822902), (1659, 1215268), (2212, 911451), (3318, 607634), (6636, 303817)]