20147346942

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{74311}}^1$

素因数の和:75008

約数の個数: 32

約数和(自身を含む): 40913214720

約数和(自身を除く): 20765867778

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 619, 1238, 1857, 3714, 45187, 74311, 90374, 135561, 148622, 222933, 271122, 445866, 5424703, 10849406, 16274109, 32548218, 45998509, 91997018, 137995527, 275991054, 3357891157, 6715782314, 10073673471, 20147346942]

約数ペア:

[(1, 20147346942), (2, 10073673471), (3, 6715782314), (6, 3357891157), (73, 275991054), (146, 137995527), (219, 91997018), (438, 45998509), (619, 32548218), (1238, 16274109), (1857, 10849406), (3714, 5424703), (45187, 445866), (74311, 271122), (90374, 222933), (135561, 148622)]