2147496774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{194203}}^1$

素因数の和:194324

約数の個数: 32

約数和(自身を含む): 4567678080

約数和(自身を除く): 2420181306

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1843, 3686, 5529, 11058, 194203, 388406, 582609, 1165218, 3689857, 7379714, 11069571, 18837691, 22139142, 37675382, 56513073, 113026146, 357916129, 715832258, 1073748387, 2147496774]

約数ペア:

[(1, 2147496774), (2, 1073748387), (3, 715832258), (6, 357916129), (19, 113026146), (38, 56513073), (57, 37675382), (97, 22139142), (114, 18837691), (194, 11069571), (291, 7379714), (582, 3689857), (1843, 1165218), (3686, 582609), (5529, 388406), (11058, 194203)]