20163873786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1533841}}^1$

素因数の和:1534166

約数の個数: 32

約数和(自身を含む): 46236133248

約数和(自身を除く): 26072259462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 1533841, 3067682, 4601523, 9203046, 10736887, 21473774, 32210661, 64421322, 480092233, 960184466, 1440276699, 2880553398, 3360645631, 6721291262, 10081936893, 20163873786]

約数ペア:

[(1, 20163873786), (2, 10081936893), (3, 6721291262), (6, 3360645631), (7, 2880553398), (14, 1440276699), (21, 960184466), (42, 480092233), (313, 64421322), (626, 32210661), (939, 21473774), (1878, 10736887), (2191, 9203046), (4382, 4601523), (6573, 3067682), (13146, 1533841)]