2022963240980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{51370321}}^1$

素因数の和:51370520

約数の個数: 48

約数和(自身を含む): 4660315611840

約数和(自身を除く): 2637352370860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 895, 1790, 1969, 3580, 3938, 7876, 9845, 19690, 39380, 51370321, 102740642, 205481284, 256851605, 513703210, 565073531, 1027406420, 1130147062, 2260294124, 2825367655, 5650735310, 9195287459, 11301470620, 18390574918, 36781149836, 45976437295, 91952874590, 101148162049, 183905749180, 202296324098, 404592648196, 505740810245, 1011481620490, 2022963240980]

約数ペア:

[(1, 2022963240980), (2, 1011481620490), (4, 505740810245), (5, 404592648196), (10, 202296324098), (11, 183905749180), (20, 101148162049), (22, 91952874590), (44, 45976437295), (55, 36781149836), (110, 18390574918), (179, 11301470620), (220, 9195287459), (358, 5650735310), (716, 2825367655), (895, 2260294124), (1790, 1130147062), (1969, 1027406420), (3580, 565073531), (3938, 513703210), (7876, 256851605), (9845, 205481284), (19690, 102740642), (39380, 51370321)]