20235948963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{32719}}^1$

素因数の和:32987

約数の個数: 32

約数和(自身を含む): 29155875840

約数和(自身を除く): 8919926877

約数列:

[1, 3, 17, 51, 67, 181, 201, 543, 1139, 3077, 3417, 9231, 12127, 32719, 36381, 98157, 206159, 556223, 618477, 1668669, 2192173, 5922139, 6576519, 17766417, 37266941, 100676363, 111800823, 302029089, 396783313, 1190349939, 6745316321, 20235948963]

約数ペア:

[(1, 20235948963), (3, 6745316321), (17, 1190349939), (51, 396783313), (67, 302029089), (181, 111800823), (201, 100676363), (543, 37266941), (1139, 17766417), (3077, 6576519), (3417, 5922139), (9231, 2192173), (12127, 1668669), (32719, 618477), (36381, 556223), (98157, 206159)]