19951002

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7035

約数の個数: 32

約数和(自身を含む): 45178560

約数和(自身を除く): 25227558

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 6971, 13942, 20913, 41826, 62739, 125478, 188217, 369463, 376434, 738926, 1108389, 2216778, 3325167, 6650334, 9975501, 19951002]

約数ペア:

[(1, 19951002), (2, 9975501), (3, 6650334), (6, 3325167), (9, 2216778), (18, 1108389), (27, 738926), (53, 376434), (54, 369463), (106, 188217), (159, 125478), (318, 62739), (477, 41826), (954, 20913), (1431, 13942), (2862, 6971)]