20317219872

素因数分解:

$2^5\times 3^1\times {\mathrm{211637707}}^1$

素因数の和:211637720

約数の個数: 24

約数和(自身を含む): 53332702416

約数和(自身を除く): 33015482544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211637707, 423275414, 634913121, 846550828, 1269826242, 1693101656, 2539652484, 3386203312, 5079304968, 6772406624, 10158609936, 20317219872]

約数ペア:

[(1, 20317219872), (2, 10158609936), (3, 6772406624), (4, 5079304968), (6, 3386203312), (8, 2539652484), (12, 1693101656), (16, 1269826242), (24, 846550828), (32, 634913121), (48, 423275414), (96, 211637707)]