23780102

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 36180000

約数和(自身を除く): 12399898

約数列:

[1, 2, 149, 199, 298, 398, 401, 802, 29651, 59302, 59749, 79799, 119498, 159598, 11890051, 23780102]

約数ペア:

[(1, 23780102), (2, 11890051), (149, 159598), (199, 119498), (298, 79799), (398, 59749), (401, 59302), (802, 29651)]