20183770148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2091149}}^1$

素因数の和:2091299

約数の個数: 24

約数和(自身を含む): 37473408000

約数和(自身を除く): 17289637852

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 2091149, 4182298, 8364596, 39731831, 79463662, 158927324, 265575923, 531151846, 1062303692, 5045942537, 10091885074, 20183770148]

約数ペア:

[(1, 20183770148), (2, 10091885074), (4, 5045942537), (19, 1062303692), (38, 531151846), (76, 265575923), (127, 158927324), (254, 79463662), (508, 39731831), (2413, 8364596), (4826, 4182298), (9652, 2091149)]