1693680260

素因数分解:

$2^2\times 5^1\times {\mathrm{3331}}^1\times {\mathrm{25423}}^1$

素因数の和:28763

約数の個数: 24

約数和(自身を含む): 3557936256

約数和(自身を除く): 1864255996

約数列:

[1, 2, 4, 5, 10, 20, 3331, 6662, 13324, 16655, 25423, 33310, 50846, 66620, 101692, 127115, 254230, 508460, 84684013, 169368026, 338736052, 423420065, 846840130, 1693680260]

約数ペア:

[(1, 1693680260), (2, 846840130), (4, 423420065), (5, 338736052), (10, 169368026), (20, 84684013), (3331, 508460), (6662, 254230), (13324, 127115), (16655, 101692), (25423, 66620), (33310, 50846)]