3178332578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:7010

約数の個数: 32

約数和(自身を含む): 5112072000

約数和(自身を除く): 1933739422

約数列:

[1, 2, 19, 38, 89, 139, 178, 278, 1691, 2641, 3382, 5282, 6761, 12371, 13522, 24742, 128459, 235049, 256918, 470098, 601729, 939779, 1203458, 1879558, 11432851, 17855801, 22865702, 35711602, 83640331, 167280662, 1589166289, 3178332578]

約数ペア:

[(1, 3178332578), (2, 1589166289), (19, 167280662), (38, 83640331), (89, 35711602), (139, 22865702), (178, 17855801), (278, 11432851), (1691, 1879558), (2641, 1203458), (3382, 939779), (5282, 601729), (6761, 470098), (12371, 256918), (13522, 235049), (24742, 128459)]