18036730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 15928838

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 701, 830, 1402, 2573, 3505, 5146, 7010, 12865, 21731, 25730, 43462, 58183, 108655, 116366, 217310, 290915, 581830, 1803673, 3607346, 9018365, 18036730]

約数ペア:

[(1, 18036730), (2, 9018365), (5, 3607346), (10, 1803673), (31, 581830), (62, 290915), (83, 217310), (155, 116366), (166, 108655), (310, 58183), (415, 43462), (701, 25730), (830, 21731), (1402, 12865), (2573, 7010), (3505, 5146)]