2118218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 3348000

約数和(自身を除く): 1229782

約数列:

[1, 2, 29, 58, 59, 118, 619, 1238, 1711, 3422, 17951, 35902, 36521, 73042, 1059109, 2118218]

約数ペア:

[(1, 2118218), (2, 1059109), (29, 73042), (58, 36521), (59, 35902), (118, 17951), (619, 3422), (1238, 1711)]