20120459434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1108321}}^1$

素因数の和:1108665

約数の個数: 16

約数和(自身を含む): 31321179720

約数和(自身を除く): 11200720286

約数列:

[1, 2, 29, 58, 313, 626, 9077, 18154, 1108321, 2216642, 32141309, 64282618, 346904473, 693808946, 10060229717, 20120459434]

約数ペア:

[(1, 20120459434), (2, 10060229717), (29, 693808946), (58, 346904473), (313, 64282618), (626, 32141309), (9077, 2216642), (18154, 1108321)]