201744470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10513}}^1$

素因数の和:10640

約数の個数: 32

約数和(自身を含む): 386074080

約数和(自身を除く): 184329610

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 10513, 19190, 21026, 52565, 105130, 199747, 399494, 998735, 1061813, 1997470, 2123626, 5309065, 10618130, 20174447, 40348894, 100872235, 201744470]

約数ペア:

[(1, 201744470), (2, 100872235), (5, 40348894), (10, 20174447), (19, 10618130), (38, 5309065), (95, 2123626), (101, 1997470), (190, 1061813), (202, 998735), (505, 399494), (1010, 199747), (1919, 105130), (3838, 52565), (9595, 21026), (10513, 19190)]