2013163184

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{380129}}^1$

素因数の和:380468

約数の個数: 20

約数和(自身を含む): 3912297960

約数和(自身を除く): 1899134776

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 380129, 760258, 1520516, 3041032, 6082064, 125822699, 251645398, 503290796, 1006581592, 2013163184]

約数ペア:

[(1, 2013163184), (2, 1006581592), (4, 503290796), (8, 251645398), (16, 125822699), (331, 6082064), (662, 3041032), (1324, 1520516), (2648, 760258), (5296, 380129)]