2017379932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 3696523264

約数和(自身を除く): 1679143332

約数列:

[1, 2, 4, 31, 62, 124, 151, 163, 302, 326, 604, 652, 661, 1322, 2644, 4681, 5053, 9362, 10106, 18724, 20212, 20491, 24613, 40982, 49226, 81964, 98452, 99811, 107743, 199622, 215486, 399244, 430972, 763003, 1526006, 3052012, 3094141, 3340033, 6188282, 6680066, 12376564, 13360132, 16269193, 32538386, 65076772, 504344983, 1008689966, 2017379932]

約数ペア:

[(1, 2017379932), (2, 1008689966), (4, 504344983), (31, 65076772), (62, 32538386), (124, 16269193), (151, 13360132), (163, 12376564), (302, 6680066), (326, 6188282), (604, 3340033), (652, 3094141), (661, 3052012), (1322, 1526006), (2644, 763003), (4681, 430972), (5053, 399244), (9362, 215486), (10106, 199622), (18724, 107743), (20212, 99811), (20491, 98452), (24613, 81964), (40982, 49226)]