2012954900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1829959}}^1$

素因数の和:1829984

約数の個数: 36

約数和(自身を含む): 4765215840

約数和(自身を除く): 2752260940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1829959, 3659918, 7319836, 9149795, 18299590, 20129549, 36599180, 40259098, 45748975, 80518196, 91497950, 100647745, 182995900, 201295490, 402590980, 503238725, 1006477450, 2012954900]

約数ペア:

[(1, 2012954900), (2, 1006477450), (4, 503238725), (5, 402590980), (10, 201295490), (11, 182995900), (20, 100647745), (22, 91497950), (25, 80518196), (44, 45748975), (50, 40259098), (55, 36599180), (100, 20129549), (110, 18299590), (220, 9149795), (275, 7319836), (550, 3659918), (1100, 1829959)]