20346518313

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{53507}}^1$

素因数の和:53714

約数の個数: 48

約数和(自身を含む): 33656103936

約数和(自身を除く): 13309585623

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 167, 207, 253, 501, 759, 1503, 1837, 2277, 3841, 5511, 11523, 16533, 34569, 42251, 53507, 126753, 160521, 380259, 481563, 588577, 1230661, 1765731, 3691983, 5297193, 8935669, 11075949, 13537271, 26807007, 40611813, 80421021, 98292359, 121835439, 205520387, 294877077, 616561161, 884631231, 1849683483, 2260724257, 6782172771, 20346518313]

約数ペア:

[(1, 20346518313), (3, 6782172771), (9, 2260724257), (11, 1849683483), (23, 884631231), (33, 616561161), (69, 294877077), (99, 205520387), (167, 121835439), (207, 98292359), (253, 80421021), (501, 40611813), (759, 26807007), (1503, 13537271), (1837, 11075949), (2277, 8935669), (3841, 5297193), (5511, 3691983), (11523, 1765731), (16533, 1230661), (34569, 588577), (42251, 481563), (53507, 380259), (126753, 160521)]