201364180

素因数分解:

$2^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{7333}}^1$

素因数の和:8715

約数の個数: 24

約数和(自身を含む): 423230472

約数和(自身を除く): 221866292

約数列:

[1, 2, 4, 5, 10, 20, 1373, 2746, 5492, 6865, 7333, 13730, 14666, 27460, 29332, 36665, 73330, 146660, 10068209, 20136418, 40272836, 50341045, 100682090, 201364180]

約数ペア:

[(1, 201364180), (2, 100682090), (4, 50341045), (5, 40272836), (10, 20136418), (20, 10068209), (1373, 146660), (2746, 73330), (5492, 36665), (6865, 29332), (7333, 27460), (13730, 14666)]