2085194490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{29921}}^1$

素因数の和:30055

約数の個数: 64

約数和(自身を含む): 5273932032

約数和(自身を除く): 3188737542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 202, 230, 303, 345, 505, 606, 690, 1010, 1515, 2323, 3030, 4646, 6969, 11615, 13938, 23230, 29921, 34845, 59842, 69690, 89763, 149605, 179526, 299210, 448815, 688183, 897630, 1376366, 2064549, 3022021, 3440915, 4129098, 6044042, 6881830, 9066063, 10322745, 15110105, 18132126, 20645490, 30220210, 45330315, 69506483, 90660630, 139012966, 208519449, 347532415, 417038898, 695064830, 1042597245, 2085194490]

約数ペア:

[(1, 2085194490), (2, 1042597245), (3, 695064830), (5, 417038898), (6, 347532415), (10, 208519449), (15, 139012966), (23, 90660630), (30, 69506483), (46, 45330315), (69, 30220210), (101, 20645490), (115, 18132126), (138, 15110105), (202, 10322745), (230, 9066063), (303, 6881830), (345, 6044042), (505, 4129098), (606, 3440915), (690, 3022021), (1010, 2064549), (1515, 1376366), (2323, 897630), (3030, 688183), (4646, 448815), (6969, 299210), (11615, 179526), (13938, 149605), (23230, 89763), (29921, 69690), (34845, 59842)]