1890162.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 102326400

約数和(自身を除く): 52842344

約数列:

[1, 2, 4, 8, 19, 38, 43, 67, 76, 86, 113, 134, 152, 172, 226, 268, 344, 452, 536, 817, 904, 1273, 1634, 2147, 2546, 2881, 3268, 4294, 4859, 5092, 5762, 6536, 7571, 8588, 9718, 10184, 11524, 15142, 17176, 19436, 23048, 30284, 38872, 54739, 60568, 92321, 109478, 143849, 184642, 218956, 287698, 325553, 369284, 437912, 575396, 651106, 738568, 1150792, 1302212, 2604424, 6185507, 12371014, 24742028, 49484056]

約数ペア:

[(1, 49484056), (2, 24742028), (4, 12371014), (8, 6185507), (19, 2604424), (38, 1302212), (43, 1150792), (67, 738568), (76, 651106), (86, 575396), (113, 437912), (134, 369284), (152, 325553), (172, 287698), (226, 218956), (268, 184642), (344, 143849), (452, 109478), (536, 92321), (817, 60568), (904, 54739), (1273, 38872), (1634, 30284), (2147, 23048), (2546, 19436), (2881, 17176), (3268, 15142), (4294, 11524), (4859, 10184), (5092, 9718), (5762, 8588), (6536, 7571)]