20243377442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{51169}}^1$

素因数の和:51578

約数の個数: 32

約数和(自身を含む): 33158160000

約数和(自身を除く): 12914782558

約数列:

[1, 2, 19, 29, 38, 58, 359, 551, 718, 1102, 6821, 10411, 13642, 20822, 51169, 102338, 197809, 395618, 972211, 1483901, 1944422, 2967802, 18369671, 28194119, 36739342, 56388238, 349023749, 532720459, 698047498, 1065440918, 10121688721, 20243377442]

約数ペア:

[(1, 20243377442), (2, 10121688721), (19, 1065440918), (29, 698047498), (38, 532720459), (58, 349023749), (359, 56388238), (551, 36739342), (718, 28194119), (1102, 18369671), (6821, 2967802), (10411, 1944422), (13642, 1483901), (20822, 972211), (51169, 395618), (102338, 197809)]