2017111390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{45667}}^1$

素因数の和:46312

約数の個数: 32

約数和(自身を含む): 4156153344

約数和(自身を除く): 2139041954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 3155, 4417, 6310, 8834, 22085, 44170, 45667, 91334, 228335, 319669, 456670, 639338, 1598345, 3196690, 28815877, 57631754, 144079385, 201711139, 288158770, 403422278, 1008555695, 2017111390]

約数ペア:

[(1, 2017111390), (2, 1008555695), (5, 403422278), (7, 288158770), (10, 201711139), (14, 144079385), (35, 57631754), (70, 28815877), (631, 3196690), (1262, 1598345), (3155, 639338), (4417, 456670), (6310, 319669), (8834, 228335), (22085, 91334), (44170, 45667)]