2023842950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{25667}}^1$

素因数の和:25781

約数の個数: 48

約数和(自身を含む): 4010368320

約数和(自身を除く): 1986525370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 830, 950, 1577, 2075, 3154, 4150, 7885, 15770, 25667, 39425, 51334, 78850, 128335, 256670, 487673, 641675, 975346, 1283350, 2130361, 2438365, 4260722, 4876730, 10651805, 12191825, 21303610, 24383650, 40476859, 53259025, 80953718, 106518050, 202384295, 404768590, 1011921475, 2023842950]

約数ペア:

[(1, 2023842950), (2, 1011921475), (5, 404768590), (10, 202384295), (19, 106518050), (25, 80953718), (38, 53259025), (50, 40476859), (83, 24383650), (95, 21303610), (166, 12191825), (190, 10651805), (415, 4876730), (475, 4260722), (830, 2438365), (950, 2130361), (1577, 1283350), (2075, 975346), (3154, 641675), (4150, 487673), (7885, 256670), (15770, 128335), (25667, 78850), (39425, 51334)]