2900385790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12610373}}^1$

素因数の和:12610403

約数の個数: 16

約数和(自身を含む): 5447681568

約数和(自身を除く): 2547295778

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 12610373, 25220746, 63051865, 126103730, 290038579, 580077158, 1450192895, 2900385790]

約数ペア:

[(1, 2900385790), (2, 1450192895), (5, 580077158), (10, 290038579), (23, 126103730), (46, 63051865), (115, 25220746), (230, 12610373)]