2008194680842

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1\times {\mathrm{1058249}}^1$

素因数の和:1059870

約数の個数: 32

約数和(自身を含む): 3483589680000

約数和(自身を除く): 1475394999158

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1523, 3046, 10661, 21322, 135547, 271094, 948829, 1058249, 1897658, 2116498, 7407743, 14815486, 94184161, 188368322, 659289127, 1318578254, 1611713227, 3223426454, 11281992589, 22563985178, 143442477203, 286884954406, 1004097340421, 2008194680842]

約数ペア:

[(1, 2008194680842), (2, 1004097340421), (7, 286884954406), (14, 143442477203), (89, 22563985178), (178, 11281992589), (623, 3223426454), (1246, 1611713227), (1523, 1318578254), (3046, 659289127), (10661, 188368322), (21322, 94184161), (135547, 14815486), (271094, 7407743), (948829, 2116498), (1058249, 1897658)]