2034690890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6563519}}^1$

素因数の和:6563557

約数の個数: 16

約数和(自身を含む): 3780587520

約数和(自身を除く): 1745896630

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6563519, 13127038, 32817595, 65635190, 203469089, 406938178, 1017345445, 2034690890]

約数ペア:

[(1, 2034690890), (2, 1017345445), (5, 406938178), (10, 203469089), (31, 65635190), (62, 32817595), (155, 13127038), (310, 6563519)]