2016222795

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{8867}}^1$

素因数の和:9072

約数の個数: 48

約数和(自身を含む): 3630062592

約数和(自身を除く): 1613839797

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 163, 279, 465, 489, 815, 1395, 1467, 2445, 5053, 7335, 8867, 15159, 25265, 26601, 44335, 45477, 75795, 79803, 133005, 227385, 274877, 399015, 824631, 1374385, 1445321, 2473893, 4123155, 4335963, 7226605, 12369465, 13007889, 21679815, 44804951, 65039445, 134414853, 224024755, 403244559, 672074265, 2016222795]

約数ペア:

[(1, 2016222795), (3, 672074265), (5, 403244559), (9, 224024755), (15, 134414853), (31, 65039445), (45, 44804951), (93, 21679815), (155, 13007889), (163, 12369465), (279, 7226605), (465, 4335963), (489, 4123155), (815, 2473893), (1395, 1445321), (1467, 1374385), (2445, 824631), (5053, 399015), (7335, 274877), (8867, 227385), (15159, 133005), (25265, 79803), (26601, 75795), (44335, 45477)]