24863980

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4243}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 52404912

約数和(自身を除く): 27540932

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 4243, 5860, 8486, 16972, 21215, 42430, 84860, 1243199, 2486398, 4972796, 6215995, 12431990, 24863980]

約数ペア:

[(1, 24863980), (2, 12431990), (4, 6215995), (5, 4972796), (10, 2486398), (20, 1243199), (293, 84860), (586, 42430), (1172, 21215), (1465, 16972), (2930, 8486), (4243, 5860)]