10181826

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 23182848

約数和(自身を除く): 13001022

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 257, 279, 426, 514, 558, 639, 771, 1278, 1542, 2201, 2313, 4402, 4626, 6603, 7967, 13206, 15934, 18247, 19809, 23901, 36494, 39618, 47802, 54741, 71703, 109482, 143406, 164223, 328446, 565657, 1131314, 1696971, 3393942, 5090913, 10181826]

約数ペア:

[(1, 10181826), (2, 5090913), (3, 3393942), (6, 1696971), (9, 1131314), (18, 565657), (31, 328446), (62, 164223), (71, 143406), (93, 109482), (142, 71703), (186, 54741), (213, 47802), (257, 39618), (279, 36494), (426, 23901), (514, 19809), (558, 18247), (639, 15934), (771, 13206), (1278, 7967), (1542, 6603), (2201, 4626), (2313, 4402)]