20010102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1373}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 45902592

約数和(自身を除く): 25892490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 1373, 2082, 2429, 2746, 4119, 4858, 7287, 8238, 9611, 14574, 19222, 28833, 57666, 476431, 952862, 1429293, 2858586, 3335017, 6670034, 10005051, 20010102]

約数ペア:

[(1, 20010102), (2, 10005051), (3, 6670034), (6, 3335017), (7, 2858586), (14, 1429293), (21, 952862), (42, 476431), (347, 57666), (694, 28833), (1041, 19222), (1373, 14574), (2082, 9611), (2429, 8238), (2746, 7287), (4119, 4858)]