19432817638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{52609}}^1\times {\mathrm{14207}}^1$

素因数の和:66831

約数の個数: 16

約数和(自身を含む): 31394280960

約数和(自身を除く): 11961463322

約数列:

[1, 2, 13, 26, 14207, 28414, 52609, 105218, 184691, 369382, 683917, 1367834, 747416063, 1494832126, 9716408819, 19432817638]

約数ペア:

[(1, 19432817638), (2, 9716408819), (13, 1494832126), (26, 747416063), (14207, 1367834), (28414, 683917), (52609, 369382), (105218, 184691)]