18764124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 28410276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 354, 708, 1003, 1559, 2006, 3009, 3118, 4012, 4677, 6018, 6236, 9354, 12036, 18708, 26503, 53006, 79509, 91981, 106012, 159018, 183962, 275943, 318036, 367924, 551886, 1103772, 1563677, 3127354, 4691031, 6254708, 9382062, 18764124]

約数ペア:

[(1, 18764124), (2, 9382062), (3, 6254708), (4, 4691031), (6, 3127354), (12, 1563677), (17, 1103772), (34, 551886), (51, 367924), (59, 318036), (68, 275943), (102, 183962), (118, 159018), (177, 106012), (204, 91981), (236, 79509), (354, 53006), (708, 26503), (1003, 18708), (1559, 12036), (2006, 9354), (3009, 6236), (3118, 6018), (4012, 4677)]