2021482846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{136753}}^1$

素因数の和:137163

約数の個数: 16

約数和(自身を含む): 3200043600

約数和(自身を除く): 1178560754

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 136753, 273506, 2598307, 5196614, 53196917, 106393834, 1010741423, 2021482846]

約数ペア:

[(1, 2021482846), (2, 1010741423), (19, 106393834), (38, 53196917), (389, 5196614), (778, 2598307), (7391, 273506), (14782, 136753)]