2011290162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{402419}}^1$

素因数の和:402455

約数の個数: 48

約数和(自身を含む): 4954595040

約数和(自身を除く): 2943304878

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 402419, 804838, 1207257, 2414514, 2816933, 5633866, 6841123, 8450799, 13682246, 16901598, 19718531, 20523369, 39437062, 41046738, 47887861, 59155593, 95775722, 118311186, 143663583, 287327166, 335215027, 670430054, 1005645081, 2011290162]

約数ペア:

[(1, 2011290162), (2, 1005645081), (3, 670430054), (6, 335215027), (7, 287327166), (14, 143663583), (17, 118311186), (21, 95775722), (34, 59155593), (42, 47887861), (49, 41046738), (51, 39437062), (98, 20523369), (102, 19718531), (119, 16901598), (147, 13682246), (238, 8450799), (294, 6841123), (357, 5633866), (714, 2816933), (833, 2414514), (1666, 1207257), (2499, 804838), (4998, 402419)]