2007240716

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 3860055360

約数和(自身を除く): 1852814644

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1846, 2197, 3217, 3692, 4394, 6434, 8788, 11999, 12868, 23998, 41821, 47996, 83642, 155987, 167284, 228407, 311974, 456814, 543673, 623948, 913628, 1087346, 2174692, 2969291, 5938582, 7067749, 11877164, 14135498, 28270996, 38600783, 77201566, 154403132, 501810179, 1003620358, 2007240716]

約数ペア:

[(1, 2007240716), (2, 1003620358), (4, 501810179), (13, 154403132), (26, 77201566), (52, 38600783), (71, 28270996), (142, 14135498), (169, 11877164), (284, 7067749), (338, 5938582), (676, 2969291), (923, 2174692), (1846, 1087346), (2197, 913628), (3217, 623948), (3692, 543673), (4394, 456814), (6434, 311974), (8788, 228407), (11999, 167284), (12868, 155987), (23998, 83642), (41821, 47996)]