20366226

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12713}}^1$

素因数の和:12810

約数の個数: 24

約数和(自身を含む): 44626140

約数和(自身を除く): 24259914

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12713, 25426, 38139, 76278, 114417, 228834, 1131457, 2262914, 3394371, 6788742, 10183113, 20366226]

約数ペア:

[(1, 20366226), (2, 10183113), (3, 6788742), (6, 3394371), (9, 2262914), (18, 1131457), (89, 228834), (178, 114417), (267, 76278), (534, 38139), (801, 25426), (1602, 12713)]