18774036

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8839}}^1$

素因数の和:8908

約数の個数: 36

約数和(自身を含む): 48266400

約数和(自身を除く): 29492364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 8839, 17678, 26517, 35356, 53034, 79551, 106068, 159102, 318204, 521501, 1043002, 1564503, 2086004, 3129006, 4693509, 6258012, 9387018, 18774036]

約数ペア:

[(1, 18774036), (2, 9387018), (3, 6258012), (4, 4693509), (6, 3129006), (9, 2086004), (12, 1564503), (18, 1043002), (36, 521501), (59, 318204), (118, 159102), (177, 106068), (236, 79551), (354, 53034), (531, 35356), (708, 26517), (1062, 17678), (2124, 8839)]