2044709392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313991}}^1$

素因数の和:314047

約数の個数: 40

約数和(自身を含む): 4438590912

約数和(自身を除く): 2393881520

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 313991, 627982, 1255964, 2511928, 3453901, 5023856, 6907802, 11617667, 13815604, 23235334, 27631208, 46470668, 55262416, 92941336, 127794337, 185882672, 255588674, 511177348, 1022354696, 2044709392]

約数ペア:

[(1, 2044709392), (2, 1022354696), (4, 511177348), (8, 255588674), (11, 185882672), (16, 127794337), (22, 92941336), (37, 55262416), (44, 46470668), (74, 27631208), (88, 23235334), (148, 13815604), (176, 11617667), (296, 6907802), (407, 5023856), (592, 3453901), (814, 2511928), (1628, 1255964), (3256, 627982), (6512, 313991)]