2040889932

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{34421}}^1$

素因数の和:34501

約数の個数: 72

約数和(自身を含む): 5437849872

約数和(自身を除く): 3396959940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 14823, 19764, 29646, 34421, 59292, 68842, 103263, 137684, 206526, 309789, 413052, 619578, 929367, 1239156, 1858734, 2099681, 2788101, 3717468, 4199362, 5576202, 6299043, 8364303, 8398724, 11152404, 12598086, 16728606, 18897129, 25196172, 33457212, 37794258, 56691387, 75588516, 113382774, 170074161, 226765548, 340148322, 510222483, 680296644, 1020444966, 2040889932]

約数ペア:

[(1, 2040889932), (2, 1020444966), (3, 680296644), (4, 510222483), (6, 340148322), (9, 226765548), (12, 170074161), (18, 113382774), (27, 75588516), (36, 56691387), (54, 37794258), (61, 33457212), (81, 25196172), (108, 18897129), (122, 16728606), (162, 12598086), (183, 11152404), (243, 8398724), (244, 8364303), (324, 6299043), (366, 5576202), (486, 4199362), (549, 3717468), (732, 2788101), (972, 2099681), (1098, 1858734), (1647, 1239156), (2196, 929367), (3294, 619578), (4941, 413052), (6588, 309789), (9882, 206526), (14823, 137684), (19764, 103263), (29646, 68842), (34421, 59292)]