20113553688

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1\times {\mathrm{3673}}^1$

素因数の和:4652

約数の個数: 64

約数和(自身を含む): 50511621600

約数和(自身を除く): 30398067912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 569, 802, 1138, 1203, 1604, 1707, 2276, 2406, 3208, 3414, 3673, 4552, 4812, 6828, 7346, 9624, 11019, 13656, 14692, 22038, 29384, 44076, 88152, 228169, 456338, 684507, 912676, 1369014, 1472873, 1825352, 2089937, 2738028, 2945746, 4179874, 4418619, 5476056, 5891492, 6269811, 8359748, 8837238, 11782984, 12539622, 16719496, 17674476, 25079244, 35348952, 50158488, 838064737, 1676129474, 2514194211, 3352258948, 5028388422, 6704517896, 10056776844, 20113553688]

約数ペア:

[(1, 20113553688), (2, 10056776844), (3, 6704517896), (4, 5028388422), (6, 3352258948), (8, 2514194211), (12, 1676129474), (24, 838064737), (401, 50158488), (569, 35348952), (802, 25079244), (1138, 17674476), (1203, 16719496), (1604, 12539622), (1707, 11782984), (2276, 8837238), (2406, 8359748), (3208, 6269811), (3414, 5891492), (3673, 5476056), (4552, 4418619), (4812, 4179874), (6828, 2945746), (7346, 2738028), (9624, 2089937), (11019, 1825352), (13656, 1472873), (14692, 1369014), (22038, 912676), (29384, 684507), (44076, 456338), (88152, 228169)]