201985004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{2677}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 381068688

約数和(自身を除く): 179083684

約数列:

[1, 2, 4, 13, 26, 52, 1451, 2677, 2902, 5354, 5804, 10708, 18863, 34801, 37726, 69602, 75452, 139204, 3884327, 7768654, 15537308, 50496251, 100992502, 201985004]

約数ペア:

[(1, 201985004), (2, 100992502), (4, 50496251), (13, 15537308), (26, 7768654), (52, 3884327), (1451, 139204), (2677, 75452), (2902, 69602), (5354, 37726), (5804, 34801), (10708, 18863)]