16179620012

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{157813}}^1$

素因数の和:157926

約数の個数: 36

約数和(自身を含む): 30304075536

約数和(自身を除く): 14124455524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 1349, 1444, 2698, 5396, 25631, 51262, 102524, 157813, 315626, 631252, 2998447, 5996894, 11204723, 11993788, 22409446, 44818892, 56970493, 113940986, 212889737, 227881972, 425779474, 851558948, 4044905003, 8089810006, 16179620012]

約数ペア:

[(1, 16179620012), (2, 8089810006), (4, 4044905003), (19, 851558948), (38, 425779474), (71, 227881972), (76, 212889737), (142, 113940986), (284, 56970493), (361, 44818892), (722, 22409446), (1349, 11993788), (1444, 11204723), (2698, 5996894), (5396, 2998447), (25631, 631252), (51262, 315626), (102524, 157813)]