2006456852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 3662910720

約数和(自身を除く): 1656453868

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 251, 316, 502, 617, 1004, 1234, 2468, 3239, 6478, 10291, 12956, 19829, 20582, 25297, 39658, 41164, 48743, 50594, 79316, 97486, 101188, 154867, 194972, 309734, 619468, 812989, 1625978, 1998463, 3251956, 3996926, 6349547, 7993852, 12234493, 12699094, 24468986, 25398188, 48937972, 501614213, 1003228426, 2006456852]

約数ペア:

[(1, 2006456852), (2, 1003228426), (4, 501614213), (41, 48937972), (79, 25398188), (82, 24468986), (158, 12699094), (164, 12234493), (251, 7993852), (316, 6349547), (502, 3996926), (617, 3251956), (1004, 1998463), (1234, 1625978), (2468, 812989), (3239, 619468), (6478, 309734), (10291, 194972), (12956, 154867), (19829, 101188), (20582, 97486), (25297, 79316), (39658, 50594), (41164, 48743)]