20102038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48091}}^1$

素因数の和:48123

約数の個数: 16

約数和(自身を含む): 34626240

約数和(自身を除く): 14524202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 48091, 96182, 529001, 913729, 1058002, 1827458, 10051019, 20102038]

約数ペア:

[(1, 20102038), (2, 10051019), (11, 1827458), (19, 1058002), (22, 913729), (38, 529001), (209, 96182), (418, 48091)]