2017291060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{160357}}^1$

素因数の和:160420

約数の個数: 48

約数和(自身を含む): 4606764624

約数和(自身を除く): 2589473564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 160357, 320714, 641428, 801785, 1603570, 2726069, 3207140, 5452138, 5933209, 10904276, 11866418, 13630345, 23732836, 27260690, 29666045, 54521380, 59332090, 100864553, 118664180, 201729106, 403458212, 504322765, 1008645530, 2017291060]

約数ペア:

[(1, 2017291060), (2, 1008645530), (4, 504322765), (5, 403458212), (10, 201729106), (17, 118664180), (20, 100864553), (34, 59332090), (37, 54521380), (68, 29666045), (74, 27260690), (85, 23732836), (148, 13630345), (170, 11866418), (185, 10904276), (340, 5933209), (370, 5452138), (629, 3207140), (740, 2726069), (1258, 1603570), (2516, 801785), (3145, 641428), (6290, 320714), (12580, 160357)]