201330802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 329863680

約数和(自身を除く): 128532878

約数列:

[1, 2, 19, 31, 38, 62, 277, 554, 589, 617, 1178, 1234, 5263, 8587, 10526, 11723, 17174, 19127, 23446, 38254, 163153, 170909, 326306, 341818, 363413, 726826, 3247271, 5298179, 6494542, 10596358, 100665401, 201330802]

約数ペア:

[(1, 201330802), (2, 100665401), (19, 10596358), (31, 6494542), (38, 5298179), (62, 3247271), (277, 726826), (554, 363413), (589, 341818), (617, 326306), (1178, 170909), (1234, 163153), (5263, 38254), (8587, 23446), (10526, 19127), (11723, 17174)]