2140486576

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{5039}}^1$

素因数の和:5377

約数の個数: 40

約数和(自身を含む): 4199731200

約数和(自身を除く): 2059244624

約数列:

[1, 2, 4, 8, 16, 139, 191, 278, 382, 556, 764, 1112, 1528, 2224, 3056, 5039, 10078, 20156, 26549, 40312, 53098, 80624, 106196, 212392, 424784, 700421, 962449, 1400842, 1924898, 2801684, 3849796, 5603368, 7699592, 11206736, 15399184, 133780411, 267560822, 535121644, 1070243288, 2140486576]

約数ペア:

[(1, 2140486576), (2, 1070243288), (4, 535121644), (8, 267560822), (16, 133780411), (139, 15399184), (191, 11206736), (278, 7699592), (382, 5603368), (556, 3849796), (764, 2801684), (1112, 1924898), (1528, 1400842), (2224, 962449), (3056, 700421), (5039, 424784), (10078, 212392), (20156, 106196), (26549, 80624), (40312, 53098)]