993042638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{16741}}^1$

素因数の和:16992

約数の個数: 32

約数和(自身を含む): 1800099840

約数和(自身を除く): 807057202

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 266, 446, 1561, 3122, 4237, 8474, 16741, 29659, 33482, 59318, 117187, 234374, 318079, 636158, 2226553, 3733243, 4453106, 7466486, 26132701, 52265402, 70931617, 141863234, 496521319, 993042638]

約数ペア:

[(1, 993042638), (2, 496521319), (7, 141863234), (14, 70931617), (19, 52265402), (38, 26132701), (133, 7466486), (223, 4453106), (266, 3733243), (446, 2226553), (1561, 636158), (3122, 318079), (4237, 234374), (8474, 117187), (16741, 59318), (29659, 33482)]