20132673138

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{857}}^1\times {\mathrm{12671}}^1$

素因数の和:13639

約数の個数: 48

約数和(自身を含む): 44099168256

約数和(自身を除く): 23966495118

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 857, 927, 1714, 1854, 2571, 5142, 7713, 12671, 15426, 25342, 38013, 76026, 88271, 114039, 176542, 228078, 264813, 529626, 794439, 1305113, 1588878, 2610226, 3915339, 7830678, 10859047, 11746017, 21718094, 23492034, 32577141, 65154282, 97731423, 195462846, 1118481841, 2236963682, 3355445523, 6710891046, 10066336569, 20132673138]

約数ペア:

[(1, 20132673138), (2, 10066336569), (3, 6710891046), (6, 3355445523), (9, 2236963682), (18, 1118481841), (103, 195462846), (206, 97731423), (309, 65154282), (618, 32577141), (857, 23492034), (927, 21718094), (1714, 11746017), (1854, 10859047), (2571, 7830678), (5142, 3915339), (7713, 2610226), (12671, 1588878), (15426, 1305113), (25342, 794439), (38013, 529626), (76026, 264813), (88271, 228078), (114039, 176542)]