2011457574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{919}}^1$

素因数の和:1562

約数の個数: 96

約数和(自身を含む): 5166720000

約数和(自身を除く): 3155262426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 599, 609, 919, 1198, 1218, 1797, 1827, 1838, 2757, 3594, 3654, 4193, 5391, 5514, 6433, 8271, 8386, 10782, 12579, 12866, 16542, 17371, 19299, 25158, 26651, 34742, 37737, 38598, 52113, 53302, 57897, 75474, 79953, 104226, 115794, 121597, 156339, 159906, 186557, 239859, 243194, 312678, 364791, 373114, 479718, 550481, 559671, 729582, 1094373, 1100962, 1119342, 1651443, 1679013, 2188746, 3302886, 3358026, 3853367, 4954329, 7706734, 9908658, 11560101, 15963949, 23120202, 31927898, 34680303, 47891847, 69360606, 95783694, 111747643, 143675541, 223495286, 287351082, 335242929, 670485858, 1005728787, 2011457574]

約数ペア:

[(1, 2011457574), (2, 1005728787), (3, 670485858), (6, 335242929), (7, 287351082), (9, 223495286), (14, 143675541), (18, 111747643), (21, 95783694), (29, 69360606), (42, 47891847), (58, 34680303), (63, 31927898), (87, 23120202), (126, 15963949), (174, 11560101), (203, 9908658), (261, 7706734), (406, 4954329), (522, 3853367), (599, 3358026), (609, 3302886), (919, 2188746), (1198, 1679013), (1218, 1651443), (1797, 1119342), (1827, 1100962), (1838, 1094373), (2757, 729582), (3594, 559671), (3654, 550481), (4193, 479718), (5391, 373114), (5514, 364791), (6433, 312678), (8271, 243194), (8386, 239859), (10782, 186557), (12579, 159906), (12866, 156339), (16542, 121597), (17371, 115794), (19299, 104226), (25158, 79953), (26651, 75474), (34742, 57897), (37737, 53302), (38598, 52113)]