20050996710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18063961}}^1$

素因数の和:18064008

約数の個数: 32

約数和(自身を含む): 49423000032

約数和(自身を除く): 29372003322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 18063961, 36127922, 54191883, 90319805, 108383766, 180639610, 270959415, 541918830, 668366557, 1336733114, 2005099671, 3341832785, 4010199342, 6683665570, 10025498355, 20050996710]

約数ペア:

[(1, 20050996710), (2, 10025498355), (3, 6683665570), (5, 4010199342), (6, 3341832785), (10, 2005099671), (15, 1336733114), (30, 668366557), (37, 541918830), (74, 270959415), (111, 180639610), (185, 108383766), (222, 90319805), (370, 54191883), (555, 36127922), (1110, 18063961)]