2015413576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 4173120000

約数和(自身を除く): 2157706424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 349, 479, 548, 698, 958, 1096, 1396, 1507, 1916, 2792, 3014, 3832, 3839, 5269, 6028, 7678, 10538, 12056, 15356, 21076, 30712, 42152, 47813, 65623, 95626, 131246, 167171, 191252, 262492, 334342, 382504, 524984, 525943, 668684, 721853, 1051886, 1337368, 1443706, 1838881, 2103772, 2887412, 3677762, 4207544, 5774824, 7355524, 14711048, 22902427, 45804854, 91609708, 183219416, 251926697, 503853394, 1007706788, 2015413576]

約数ペア:

[(1, 2015413576), (2, 1007706788), (4, 503853394), (8, 251926697), (11, 183219416), (22, 91609708), (44, 45804854), (88, 22902427), (137, 14711048), (274, 7355524), (349, 5774824), (479, 4207544), (548, 3677762), (698, 2887412), (958, 2103772), (1096, 1838881), (1396, 1443706), (1507, 1337368), (1916, 1051886), (2792, 721853), (3014, 668684), (3832, 525943), (3839, 524984), (5269, 382504), (6028, 334342), (7678, 262492), (10538, 191252), (12056, 167171), (15356, 131246), (21076, 95626), (30712, 65623), (42152, 47813)]