1644742122

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{52889}}^1$

素因数の和:53038

約数の個数: 32

約数和(自身を含む): 3381575040

約数和(自身を除く): 1736832918

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 5183, 10366, 15549, 31098, 52889, 105778, 158667, 317334, 3755119, 3860897, 7510238, 7721794, 11265357, 11582691, 22530714, 23165382, 274123687, 548247374, 822371061, 1644742122]

約数ペア:

[(1, 1644742122), (2, 822371061), (3, 548247374), (6, 274123687), (71, 23165382), (73, 22530714), (142, 11582691), (146, 11265357), (213, 7721794), (219, 7510238), (426, 3860897), (438, 3755119), (5183, 317334), (10366, 158667), (15549, 105778), (31098, 52889)]