2010481515

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{911783}}^1$

素因数の和:911808

約数の個数: 36

約数和(自身を含む): 4053791664

約数和(自身を除く): 2043310149

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 911783, 2735349, 4558915, 6382481, 8206047, 13676745, 19147443, 31912405, 41030235, 44677367, 57442329, 95737215, 134032101, 223386835, 287211645, 402096303, 670160505, 2010481515]

約数ペア:

[(1, 2010481515), (3, 670160505), (5, 402096303), (7, 287211645), (9, 223386835), (15, 134032101), (21, 95737215), (35, 57442329), (45, 44677367), (49, 41030235), (63, 31912405), (105, 19147443), (147, 13676745), (245, 8206047), (315, 6382481), (441, 4558915), (735, 2735349), (2205, 911783)]