20844292284

素因数分解:

$2^2\times 3^2\times {\mathrm{4231}}^1\times {\mathrm{136849}}^1$

素因数の和:141090

約数の個数: 36

約数和(自身を含む): 52702577200

約数和(自身を除く): 31858284916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4231, 8462, 12693, 16924, 25386, 38079, 50772, 76158, 136849, 152316, 273698, 410547, 547396, 821094, 1231641, 1642188, 2463282, 4926564, 579008119, 1158016238, 1737024357, 2316032476, 3474048714, 5211073071, 6948097428, 10422146142, 20844292284]

約数ペア:

[(1, 20844292284), (2, 10422146142), (3, 6948097428), (4, 5211073071), (6, 3474048714), (9, 2316032476), (12, 1737024357), (18, 1158016238), (36, 579008119), (4231, 4926564), (8462, 2463282), (12693, 1642188), (16924, 1231641), (25386, 821094), (38079, 547396), (50772, 410547), (76158, 273698), (136849, 152316)]