2018763422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{406517}}^1$

素因数の和:406723

約数の個数: 16

約数和(自身を含む): 3278161152

約数和(自身を除く): 1259397730

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 406517, 813034, 5284721, 10569442, 77644747, 155289494, 1009381711, 2018763422]

約数ペア:

[(1, 2018763422), (2, 1009381711), (13, 155289494), (26, 77644747), (191, 10569442), (382, 5284721), (2483, 813034), (4966, 406517)]