19488858

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 40219200

約数和(自身を除く): 20730342

約数列:

[1, 2, 3, 6, 41, 82, 123, 227, 246, 349, 454, 681, 698, 1047, 1362, 2094, 9307, 14309, 18614, 27921, 28618, 42927, 55842, 79223, 85854, 158446, 237669, 475338, 3248143, 6496286, 9744429, 19488858]

約数ペア:

[(1, 19488858), (2, 9744429), (3, 6496286), (6, 3248143), (41, 475338), (82, 237669), (123, 158446), (227, 85854), (246, 79223), (349, 55842), (454, 42927), (681, 28618), (698, 27921), (1047, 18614), (1362, 14309), (2094, 9307)]