20330064

素因数分解:

$2^4\times 3^2\times {\mathrm{141181}}^1$

素因数の和:141195

約数の個数: 30

約数和(自身を含む): 56896346

約数和(自身を除く): 36566282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 141181, 282362, 423543, 564724, 847086, 1129448, 1270629, 1694172, 2258896, 2541258, 3388344, 5082516, 6776688, 10165032, 20330064]

約数ペア:

[(1, 20330064), (2, 10165032), (3, 6776688), (4, 5082516), (6, 3388344), (8, 2541258), (9, 2258896), (12, 1694172), (16, 1270629), (18, 1129448), (24, 847086), (36, 564724), (48, 423543), (72, 282362), (144, 141181)]