2020508712948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{325678387}}^1$

素因数の和:325678452

約数の個数: 48

約数和(自身を含む): 5252541041664

約数和(自身を除く): 3232032328716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 325678387, 651356774, 977035161, 1302713548, 1954070322, 3582462257, 3908140644, 7164924514, 10747386771, 14329849028, 15306884189, 21494773542, 30613768378, 42989547084, 45920652567, 61227536756, 91841305134, 168375726079, 183682610268, 336751452158, 505127178237, 673502904316, 1010254356474, 2020508712948]

約数ペア:

[(1, 2020508712948), (2, 1010254356474), (3, 673502904316), (4, 505127178237), (6, 336751452158), (11, 183682610268), (12, 168375726079), (22, 91841305134), (33, 61227536756), (44, 45920652567), (47, 42989547084), (66, 30613768378), (94, 21494773542), (132, 15306884189), (141, 14329849028), (188, 10747386771), (282, 7164924514), (517, 3908140644), (564, 3582462257), (1034, 1954070322), (1551, 1302713548), (2068, 977035161), (3102, 651356774), (6204, 325678387)]