6642351018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{141767}}^1$

素因数の和:141931

約数の個数: 48

約数和(自身を含む): 15259907520

約数和(自身を除く): 8617556502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 5206, 7809, 15618, 23427, 46854, 141767, 283534, 425301, 850602, 1275903, 2551806, 2693573, 5387146, 8080719, 16161438, 19422079, 24242157, 38844158, 48484314, 58266237, 116532474, 174798711, 349597422, 369019501, 738039002, 1107058503, 2214117006, 3321175509, 6642351018]

約数ペア:

[(1, 6642351018), (2, 3321175509), (3, 2214117006), (6, 1107058503), (9, 738039002), (18, 369019501), (19, 349597422), (38, 174798711), (57, 116532474), (114, 58266237), (137, 48484314), (171, 38844158), (274, 24242157), (342, 19422079), (411, 16161438), (822, 8080719), (1233, 5387146), (2466, 2693573), (2603, 2551806), (5206, 1275903), (7809, 850602), (15618, 425301), (23427, 283534), (46854, 141767)]