20176102595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{8243}}^1$

素因数の和:8683

約数の個数: 32

約数和(自身を含む): 26667823104

約数和(自身を除く): 6491720509

約数列:

[1, 5, 11, 55, 191, 233, 955, 1165, 2101, 2563, 8243, 10505, 12815, 41215, 44503, 90673, 222515, 453365, 489533, 1574413, 1920619, 2447665, 7872065, 9603095, 17318543, 21126809, 86592715, 105634045, 366838229, 1834191145, 4035220519, 20176102595]

約数ペア:

[(1, 20176102595), (5, 4035220519), (11, 1834191145), (55, 366838229), (191, 105634045), (233, 86592715), (955, 21126809), (1165, 17318543), (2101, 9603095), (2563, 7872065), (8243, 2447665), (10505, 1920619), (12815, 1574413), (41215, 489533), (44503, 453365), (90673, 222515)]