2772040492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2805709}}^1$

素因数の和:2805745

約数の個数: 24

約数和(自身を含む): 5499191600

約数和(自身を除く): 2727151108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2805709, 5611418, 11222836, 36474217, 53308471, 72948434, 106616942, 145896868, 213233884, 693010123, 1386020246, 2772040492]

約数ペア:

[(1, 2772040492), (2, 1386020246), (4, 693010123), (13, 213233884), (19, 145896868), (26, 106616942), (38, 72948434), (52, 53308471), (76, 36474217), (247, 11222836), (494, 5611418), (988, 2805709)]