20007262452

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1\times {\mathrm{5227}}^1$

素因数の和:6580

約数の個数: 48

約数和(自身を含む): 46889722880

約数和(自身を除く): 26882460428

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1039, 1228, 1842, 2078, 3117, 3684, 4156, 5227, 6234, 10454, 12468, 15681, 20908, 31362, 62724, 318973, 637946, 956919, 1275892, 1604689, 1913838, 3209378, 3827676, 4814067, 5430853, 6418756, 9628134, 10861706, 16292559, 19256268, 21723412, 32585118, 65170236, 1667271871, 3334543742, 5001815613, 6669087484, 10003631226, 20007262452]

約数ペア:

[(1, 20007262452), (2, 10003631226), (3, 6669087484), (4, 5001815613), (6, 3334543742), (12, 1667271871), (307, 65170236), (614, 32585118), (921, 21723412), (1039, 19256268), (1228, 16292559), (1842, 10861706), (2078, 9628134), (3117, 6418756), (3684, 5430853), (4156, 4814067), (5227, 3827676), (6234, 3209378), (10454, 1913838), (12468, 1604689), (15681, 1275892), (20908, 956919), (31362, 637946), (62724, 318973)]