1520889102

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{654991}}^1$

素因数の和:655045

約数の個数: 32

約数和(自身を含む): 3458357760

約数和(自身を除く): 1937468658

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 654991, 1309982, 1964973, 3929946, 5894919, 11789838, 17684757, 28164613, 35369514, 56329226, 84493839, 168987678, 253481517, 506963034, 760444551, 1520889102]

約数ペア:

[(1, 1520889102), (2, 760444551), (3, 506963034), (6, 253481517), (9, 168987678), (18, 84493839), (27, 56329226), (43, 35369514), (54, 28164613), (86, 17684757), (129, 11789838), (258, 5894919), (387, 3929946), (774, 1964973), (1161, 1309982), (2322, 654991)]