2010531490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{18043}}^1$

素因数の和:19074

約数の個数: 32

約数和(自身を含む): 3952069056

約数和(自身を除く): 1941537566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1013, 2026, 5065, 10130, 11143, 18043, 22286, 36086, 55715, 90215, 111430, 180430, 198473, 396946, 992365, 1984730, 18277559, 36555118, 91387795, 182775590, 201053149, 402106298, 1005265745, 2010531490]

約数ペア:

[(1, 2010531490), (2, 1005265745), (5, 402106298), (10, 201053149), (11, 182775590), (22, 91387795), (55, 36555118), (110, 18277559), (1013, 1984730), (2026, 992365), (5065, 396946), (10130, 198473), (11143, 180430), (18043, 111430), (22286, 90215), (36086, 55715)]