2065486090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{22279}}^1$

素因数の和:22486

約数の個数: 32

約数和(自身を含む): 3798650880

約数和(自身を除く): 1733164790

約数列:

[1, 2, 5, 10, 73, 127, 146, 254, 365, 635, 730, 1270, 9271, 18542, 22279, 44558, 46355, 92710, 111395, 222790, 1626367, 2829433, 3252734, 5658866, 8131835, 14147165, 16263670, 28294330, 206548609, 413097218, 1032743045, 2065486090]

約数ペア:

[(1, 2065486090), (2, 1032743045), (5, 413097218), (10, 206548609), (73, 28294330), (127, 16263670), (146, 14147165), (254, 8131835), (365, 5658866), (635, 3252734), (730, 2829433), (1270, 1626367), (9271, 222790), (18542, 111395), (22279, 92710), (44558, 46355)]