2103452734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{208139}}^1$

素因数の和:208335

約数の個数: 16

約数和(自身を含む): 3276956160

約数和(自身を除く): 1173503426

約数列:

[1, 2, 31, 62, 163, 326, 5053, 10106, 208139, 416278, 6452309, 12904618, 33926657, 67853314, 1051726367, 2103452734]

約数ペア:

[(1, 2103452734), (2, 1051726367), (31, 67853314), (62, 33926657), (163, 12904618), (326, 6452309), (5053, 416278), (10106, 208139)]