20965678943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{451331}}^1$

素因数の和:451486

約数の個数: 16

約数和(自身を含む): 23657018112

約数和(自身を除く): 2691339169

約数列:

[1, 11, 41, 103, 451, 1133, 4223, 46453, 451331, 4964641, 18504571, 46487093, 203550281, 511358023, 1905970813, 20965678943]

約数ペア:

[(1, 20965678943), (11, 1905970813), (41, 511358023), (103, 203550281), (451, 46487093), (1133, 18504571), (4223, 4964641), (46453, 451331)]