18439372802

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1\times {\mathrm{77867}}^1$

素因数の和:78745

約数の個数: 16

約数和(自身を含む): 27864285120

約数和(自身を除く): 9424912318

約数列:

[1, 2, 167, 334, 709, 1418, 77867, 118403, 155734, 236806, 13003789, 26007578, 55207703, 110415406, 9219686401, 18439372802]

約数ペア:

[(1, 18439372802), (2, 9219686401), (167, 110415406), (334, 55207703), (709, 26007578), (1418, 13003789), (77867, 236806), (118403, 155734)]