2405459935012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{2755231}}^1$

素因数の和:2755636

約数の個数: 48

約数和(自身を含む): 4590833683968

約数和(自身を除く): 2185373748956

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 347, 629, 694, 1258, 1388, 2516, 5899, 11798, 12839, 23596, 25678, 51356, 218263, 436526, 873052, 2755231, 5510462, 11020924, 46838927, 93677854, 101943547, 187355708, 203887094, 407774188, 956065157, 1733040299, 1912130314, 3466080598, 3824260628, 6932161196, 16253107669, 32506215338, 35374410809, 65012430676, 70748821618, 141497643236, 601364983753, 1202729967506, 2405459935012]

約数ペア:

[(1, 2405459935012), (2, 1202729967506), (4, 601364983753), (17, 141497643236), (34, 70748821618), (37, 65012430676), (68, 35374410809), (74, 32506215338), (148, 16253107669), (347, 6932161196), (629, 3824260628), (694, 3466080598), (1258, 1912130314), (1388, 1733040299), (2516, 956065157), (5899, 407774188), (11798, 203887094), (12839, 187355708), (23596, 101943547), (25678, 93677854), (51356, 46838927), (218263, 11020924), (436526, 5510462), (873052, 2755231)]