20120804024

素因数分解:

$2^3\times {\mathrm{14461}}^1\times {\mathrm{173923}}^1$

素因数の和:188390

約数の個数: 16

約数和(自身を含む): 37729333320

約数和(自身を除く): 17608529296

約数列:

[1, 2, 4, 8, 14461, 28922, 57844, 115688, 173923, 347846, 695692, 1391384, 2515100503, 5030201006, 10060402012, 20120804024]

約数ペア:

[(1, 20120804024), (2, 10060402012), (4, 5030201006), (8, 2515100503), (14461, 1391384), (28922, 695692), (57844, 347846), (115688, 173923)]