20010132

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4573

約数の個数: 48

約数和(自身を含む): 53155200

約数和(自身を除く): 33145068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 4519, 9038, 13557, 18076, 27114, 40671, 54228, 81342, 122013, 162684, 185279, 244026, 370558, 488052, 555837, 741116, 1111674, 1667511, 2223348, 3335022, 5002533, 6670044, 10005066, 20010132]

約数ペア:

[(1, 20010132), (2, 10005066), (3, 6670044), (4, 5002533), (6, 3335022), (9, 2223348), (12, 1667511), (18, 1111674), (27, 741116), (36, 555837), (41, 488052), (54, 370558), (82, 244026), (108, 185279), (123, 162684), (164, 122013), (246, 81342), (369, 54228), (492, 40671), (738, 27114), (1107, 18076), (1476, 13557), (2214, 9038), (4428, 4519)]