2085179616

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{556939}}^1$

素因数の和:556968

約数の個数: 72

約数和(自身を含む): 6385874040

約数和(自身を除く): 4300694424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 556939, 1113878, 1670817, 2227756, 3341634, 4455512, 5012451, 6683268, 7240207, 8911024, 10024902, 13366536, 14480414, 17822048, 20049804, 21720621, 26733072, 28960828, 40099608, 43441242, 53466144, 57921656, 65161863, 80199216, 86882484, 115843312, 130323726, 160398432, 173764968, 231686624, 260647452, 347529936, 521294904, 695059872, 1042589808, 2085179616]

約数ペア:

[(1, 2085179616), (2, 1042589808), (3, 695059872), (4, 521294904), (6, 347529936), (8, 260647452), (9, 231686624), (12, 173764968), (13, 160398432), (16, 130323726), (18, 115843312), (24, 86882484), (26, 80199216), (32, 65161863), (36, 57921656), (39, 53466144), (48, 43441242), (52, 40099608), (72, 28960828), (78, 26733072), (96, 21720621), (104, 20049804), (117, 17822048), (144, 14480414), (156, 13366536), (208, 10024902), (234, 8911024), (288, 7240207), (312, 6683268), (416, 5012451), (468, 4455512), (624, 3341634), (936, 2227756), (1248, 1670817), (1872, 1113878), (3744, 556939)]