202395220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{532619}}^1$

素因数の和:532647

約数の個数: 24

約数和(自身を含む): 447400800

約数和(自身を除く): 245005580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 532619, 1065238, 2130476, 2663095, 5326190, 10119761, 10652380, 20239522, 40479044, 50598805, 101197610, 202395220]

約数ペア:

[(1, 202395220), (2, 101197610), (4, 50598805), (5, 40479044), (10, 20239522), (19, 10652380), (20, 10119761), (38, 5326190), (76, 2663095), (95, 2130476), (190, 1065238), (380, 532619)]