201719073380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83354989}}^1$

素因数の和:83355020

約数の個数: 36

約数和(自身を含む): 465620974140

約数和(自身を除く): 263901900760

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 83354989, 166709978, 333419956, 416774945, 833549890, 916904879, 1667099780, 1833809758, 3667619516, 4584524395, 9169048790, 10085953669, 18338097580, 20171907338, 40343814676, 50429768345, 100859536690, 201719073380]

約数ペア:

[(1, 201719073380), (2, 100859536690), (4, 50429768345), (5, 40343814676), (10, 20171907338), (11, 18338097580), (20, 10085953669), (22, 9169048790), (44, 4584524395), (55, 3667619516), (110, 1833809758), (121, 1667099780), (220, 916904879), (242, 833549890), (484, 416774945), (605, 333419956), (1210, 166709978), (2420, 83354989)]