20236424536

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{68639}}^1$

素因数の和:69051

約数の個数: 32

約数和(自身を含む): 38362896000

約数和(自身を除く): 18126471464

約数列:

[1, 2, 4, 8, 137, 269, 274, 538, 548, 1076, 1096, 2152, 36853, 68639, 73706, 137278, 147412, 274556, 294824, 549112, 9403543, 18463891, 18807086, 36927782, 37614172, 73855564, 75228344, 147711128, 2529553067, 5059106134, 10118212268, 20236424536]

約数ペア:

[(1, 20236424536), (2, 10118212268), (4, 5059106134), (8, 2529553067), (137, 147711128), (269, 75228344), (274, 73855564), (538, 37614172), (548, 36927782), (1076, 18807086), (1096, 18463891), (2152, 9403543), (36853, 549112), (68639, 294824), (73706, 274556), (137278, 147412)]