2900946890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{23687}}^1$

素因数の和:24062

約数の個数: 32

約数和(自身を含む): 5379260544

約数和(自身を除く): 2478313654

約数列:

[1, 2, 5, 10, 37, 74, 185, 331, 370, 662, 1655, 3310, 12247, 23687, 24494, 47374, 61235, 118435, 122470, 236870, 876419, 1752838, 4382095, 7840397, 8764190, 15680794, 39201985, 78403970, 290094689, 580189378, 1450473445, 2900946890]

約数ペア:

[(1, 2900946890), (2, 1450473445), (5, 580189378), (10, 290094689), (37, 78403970), (74, 39201985), (185, 15680794), (331, 8764190), (370, 7840397), (662, 4382095), (1655, 1752838), (3310, 876419), (12247, 236870), (23687, 122470), (24494, 118435), (47374, 61235)]