459987902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2267}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 787739904

約数和(自身を除く): 327752002

約数列:

[1, 2, 11, 22, 23, 46, 253, 401, 506, 802, 2267, 4411, 4534, 8822, 9223, 18446, 24937, 49874, 52141, 101453, 104282, 202906, 573551, 909067, 1147102, 1818134, 9999737, 19999474, 20908541, 41817082, 229993951, 459987902]

約数ペア:

[(1, 459987902), (2, 229993951), (11, 41817082), (22, 20908541), (23, 19999474), (46, 9999737), (253, 1818134), (401, 1147102), (506, 909067), (802, 573551), (2267, 202906), (4411, 104282), (4534, 101453), (8822, 52141), (9223, 49874), (18446, 24937)]