20283346942

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1\times {\mathrm{1993}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 31658753952

約数和(自身を除く): 11375407010

約数列:

[1, 2, 37, 74, 83, 166, 1657, 1993, 3071, 3314, 3986, 6142, 61309, 73741, 122618, 137531, 147482, 165419, 275062, 330838, 3302401, 5088647, 6120503, 6604802, 10177294, 12241006, 122188837, 244377674, 274099283, 548198566, 10141673471, 20283346942]

約数ペア:

[(1, 20283346942), (2, 10141673471), (37, 548198566), (74, 274099283), (83, 244377674), (166, 122188837), (1657, 12241006), (1993, 10177294), (3071, 6604802), (3314, 6120503), (3986, 5088647), (6142, 3302401), (61309, 330838), (73741, 275062), (122618, 165419), (137531, 147482)]