2090374776

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{460841}}^1$

素因数の和:460866

約数の個数: 80

約数和(自身を含む): 6691425840

約数和(自身を除く): 4601051064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 460841, 921682, 1382523, 1843364, 2765046, 3225887, 3686728, 4147569, 5530092, 6451774, 8295138, 9677661, 11060184, 12442707, 12903548, 16590276, 19355322, 24885414, 25807096, 29032983, 33180552, 37328121, 38710644, 49770828, 58065966, 74656242, 77421288, 87098949, 99541656, 116131932, 149312484, 174197898, 232263864, 261296847, 298624968, 348395796, 522593694, 696791592, 1045187388, 2090374776]

約数ペア:

[(1, 2090374776), (2, 1045187388), (3, 696791592), (4, 522593694), (6, 348395796), (7, 298624968), (8, 261296847), (9, 232263864), (12, 174197898), (14, 149312484), (18, 116131932), (21, 99541656), (24, 87098949), (27, 77421288), (28, 74656242), (36, 58065966), (42, 49770828), (54, 38710644), (56, 37328121), (63, 33180552), (72, 29032983), (81, 25807096), (84, 24885414), (108, 19355322), (126, 16590276), (162, 12903548), (168, 12442707), (189, 11060184), (216, 9677661), (252, 8295138), (324, 6451774), (378, 5530092), (504, 4147569), (567, 3686728), (648, 3225887), (756, 2765046), (1134, 1843364), (1512, 1382523), (2268, 921682), (4536, 460841)]