20175985134

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15354631}}^1$

素因数の和:15354712

約数の個数: 24

約数和(自身を含む): 44313467952

約数和(自身を除く): 24137482818

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 15354631, 30709262, 46063893, 92127786, 138191679, 276383358, 1120888063, 2241776126, 3362664189, 6725328378, 10087992567, 20175985134]

約数ペア:

[(1, 20175985134), (2, 10087992567), (3, 6725328378), (6, 3362664189), (9, 2241776126), (18, 1120888063), (73, 276383358), (146, 138191679), (219, 92127786), (438, 46063893), (657, 30709262), (1314, 15354631)]