20147691144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119926733}}^1$

素因数の和:119926749

約数の個数: 32

約数和(自身を含む): 57564832320

約数和(自身を除く): 37417141176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119926733, 239853466, 359780199, 479706932, 719560398, 839487131, 959413864, 1439120796, 1678974262, 2518461393, 2878241592, 3357948524, 5036922786, 6715897048, 10073845572, 20147691144]

約数ペア:

[(1, 20147691144), (2, 10073845572), (3, 6715897048), (4, 5036922786), (6, 3357948524), (7, 2878241592), (8, 2518461393), (12, 1678974262), (14, 1439120796), (21, 959413864), (24, 839487131), (28, 719560398), (42, 479706932), (56, 359780199), (84, 239853466), (168, 119926733)]