2013869670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{21859}}^1$

素因数の和:21989

約数の個数: 64

約数和(自身を含む): 5023952640

約数和(自身を除く): 3010082970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 83, 111, 166, 185, 222, 249, 370, 415, 498, 555, 830, 1110, 1245, 2490, 3071, 6142, 9213, 15355, 18426, 21859, 30710, 43718, 46065, 65577, 92130, 109295, 131154, 218590, 327885, 655770, 808783, 1617566, 1814297, 2426349, 3628594, 4043915, 4852698, 5442891, 8087830, 9071485, 10885782, 12131745, 18142970, 24263490, 27214455, 54428910, 67128989, 134257978, 201386967, 335644945, 402773934, 671289890, 1006934835, 2013869670]

約数ペア:

[(1, 2013869670), (2, 1006934835), (3, 671289890), (5, 402773934), (6, 335644945), (10, 201386967), (15, 134257978), (30, 67128989), (37, 54428910), (74, 27214455), (83, 24263490), (111, 18142970), (166, 12131745), (185, 10885782), (222, 9071485), (249, 8087830), (370, 5442891), (415, 4852698), (498, 4043915), (555, 3628594), (830, 2426349), (1110, 1814297), (1245, 1617566), (2490, 808783), (3071, 655770), (6142, 327885), (9213, 218590), (15355, 131154), (18426, 109295), (21859, 92130), (30710, 65577), (43718, 46065)]