2017731032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{9749}}^1$

素因数の和:10427

約数の個数: 32

約数和(自身を含む): 3882060000

約数和(自身を除く): 1864328968

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 631, 1262, 2524, 5048, 9749, 19498, 25871, 38996, 51742, 77992, 103484, 206968, 399709, 799418, 1598836, 3197672, 6151619, 12303238, 24606476, 49212952, 252216379, 504432758, 1008865516, 2017731032]

約数ペア:

[(1, 2017731032), (2, 1008865516), (4, 504432758), (8, 252216379), (41, 49212952), (82, 24606476), (164, 12303238), (328, 6151619), (631, 3197672), (1262, 1598836), (2524, 799418), (5048, 399709), (9749, 206968), (19498, 103484), (25871, 77992), (38996, 51742)]