19066302

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 43610112

約数和(自身を除く): 24543810

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 727, 846, 1454, 1457, 2181, 2914, 4362, 4371, 6543, 8742, 13086, 13113, 22537, 26226, 34169, 45074, 67611, 68338, 102507, 135222, 202833, 205014, 307521, 405666, 615042, 1059239, 2118478, 3177717, 6355434, 9533151, 19066302]

約数ペア:

[(1, 19066302), (2, 9533151), (3, 6355434), (6, 3177717), (9, 2118478), (18, 1059239), (31, 615042), (47, 405666), (62, 307521), (93, 205014), (94, 202833), (141, 135222), (186, 102507), (279, 68338), (282, 67611), (423, 45074), (558, 34169), (727, 26226), (846, 22537), (1454, 13113), (1457, 13086), (2181, 8742), (2914, 6543), (4362, 4371)]