2017374700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107881}}^1$

素因数の和:107923

約数の個数: 72

約数和(自身を含む): 5056645104

約数和(自身を除く): 3039270404

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 9350, 18700, 107881, 215762, 431524, 539405, 1078810, 1186691, 1833977, 2157620, 2373382, 2697025, 3667954, 4746764, 5394050, 5933455, 7335908, 9169885, 10788100, 11866910, 18339770, 20173747, 23733820, 29667275, 36679540, 40347494, 45849425, 59334550, 80694988, 91698850, 100868735, 118669100, 183397700, 201737470, 403474940, 504343675, 1008687350, 2017374700]

約数ペア:

[(1, 2017374700), (2, 1008687350), (4, 504343675), (5, 403474940), (10, 201737470), (11, 183397700), (17, 118669100), (20, 100868735), (22, 91698850), (25, 80694988), (34, 59334550), (44, 45849425), (50, 40347494), (55, 36679540), (68, 29667275), (85, 23733820), (100, 20173747), (110, 18339770), (170, 11866910), (187, 10788100), (220, 9169885), (275, 7335908), (340, 5933455), (374, 5394050), (425, 4746764), (550, 3667954), (748, 2697025), (850, 2373382), (935, 2157620), (1100, 1833977), (1700, 1186691), (1870, 1078810), (3740, 539405), (4675, 431524), (9350, 215762), (18700, 107881)]