19283652

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1193}}^1$

素因数の和:1652

約数の個数: 36

約数和(自身を含む): 48894300

約数和(自身を除く): 29610648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1193, 1347, 1796, 2386, 2694, 3579, 4041, 4772, 5388, 7158, 8082, 10737, 14316, 16164, 21474, 42948, 535657, 1071314, 1606971, 2142628, 3213942, 4820913, 6427884, 9641826, 19283652]

約数ペア:

[(1, 19283652), (2, 9641826), (3, 6427884), (4, 4820913), (6, 3213942), (9, 2142628), (12, 1606971), (18, 1071314), (36, 535657), (449, 42948), (898, 21474), (1193, 16164), (1347, 14316), (1796, 10737), (2386, 8082), (2694, 7158), (3579, 5388), (4041, 4772)]