20249905139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 22280832000

約数和(自身を除く): 2030926861

約数列:

[1, 19, 29, 167, 359, 551, 613, 3173, 4843, 6821, 10411, 11647, 17777, 59953, 92017, 102371, 197809, 220067, 337763, 1139107, 1738637, 1945049, 2968759, 4181273, 6381943, 33034103, 36751189, 56406421, 121256917, 698272591, 1065784481, 20249905139]

約数ペア:

[(1, 20249905139), (19, 1065784481), (29, 698272591), (167, 121256917), (359, 56406421), (551, 36751189), (613, 33034103), (3173, 6381943), (4843, 4181273), (6821, 2968759), (10411, 1945049), (11647, 1738637), (17777, 1139107), (59953, 337763), (92017, 220067), (102371, 197809)]