18783783934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13172359}}^1$

素因数の和:13172415

約数の個数: 16

約数和(自身を含む): 30349117440

約数和(自身を除く): 11565333506

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 13172359, 26344718, 302964257, 408343129, 605928514, 816686258, 9391891967, 18783783934]

約数ペア:

[(1, 18783783934), (2, 9391891967), (23, 816686258), (31, 605928514), (46, 408343129), (62, 302964257), (713, 26344718), (1426, 13172359)]