2012071704

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{2657}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 5090601600

約数和(自身を除く): 3078529896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 227, 278, 417, 454, 556, 681, 834, 908, 1112, 1362, 1668, 1816, 2657, 2724, 3336, 5314, 5448, 7971, 10628, 15942, 21256, 31553, 31884, 63106, 63768, 94659, 126212, 189318, 252424, 369323, 378636, 603139, 738646, 757272, 1107969, 1206278, 1477292, 1809417, 2215938, 2412556, 2954584, 3618834, 4431876, 4825112, 7237668, 8863752, 14475336, 83836321, 167672642, 251508963, 335345284, 503017926, 670690568, 1006035852, 2012071704]

約数ペア:

[(1, 2012071704), (2, 1006035852), (3, 670690568), (4, 503017926), (6, 335345284), (8, 251508963), (12, 167672642), (24, 83836321), (139, 14475336), (227, 8863752), (278, 7237668), (417, 4825112), (454, 4431876), (556, 3618834), (681, 2954584), (834, 2412556), (908, 2215938), (1112, 1809417), (1362, 1477292), (1668, 1206278), (1816, 1107969), (2657, 757272), (2724, 738646), (3336, 603139), (5314, 378636), (5448, 369323), (7971, 252424), (10628, 189318), (15942, 126212), (21256, 94659), (31553, 63768), (31884, 63106)]