18442250734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{12611}}^1$

素因数の和:12976

約数の個数: 32

約数和(自身を含む): 28961187840

約数和(自身を除く): 10518937106

約数列:

[1, 2, 31, 62, 103, 206, 229, 458, 3193, 6386, 7099, 12611, 14198, 23587, 25222, 47174, 390941, 731197, 781882, 1298933, 1462394, 2597866, 2887919, 5775838, 40266923, 80533846, 89525489, 179050978, 297455657, 594911314, 9221125367, 18442250734]

約数ペア:

[(1, 18442250734), (2, 9221125367), (31, 594911314), (62, 297455657), (103, 179050978), (206, 89525489), (229, 80533846), (458, 40266923), (3193, 5775838), (6386, 2887919), (7099, 2597866), (12611, 1462394), (14198, 1298933), (23587, 781882), (25222, 731197), (47174, 390941)]