2017008010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{320669}}^1$

素因数の和:320730

約数の個数: 32

約数和(自身を含む): 3948089040

約数和(自身を除く): 1931081030

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 320669, 641338, 1603345, 3206690, 5451373, 10902746, 11864753, 23729506, 27256865, 54513730, 59323765, 118647530, 201700801, 403401602, 1008504005, 2017008010]

約数ペア:

[(1, 2017008010), (2, 1008504005), (5, 403401602), (10, 201700801), (17, 118647530), (34, 59323765), (37, 54513730), (74, 27256865), (85, 23729506), (170, 11864753), (185, 10902746), (370, 5451373), (629, 3206690), (1258, 1603345), (3145, 641338), (6290, 320669)]