2043250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 4178304

約数和(自身を除く): 2135054

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 743, 1375, 1486, 2750, 3715, 7430, 8173, 16346, 18575, 37150, 40865, 81730, 92875, 185750, 204325, 408650, 1021625, 2043250]

約数ペア:

[(1, 2043250), (2, 1021625), (5, 408650), (10, 204325), (11, 185750), (22, 92875), (25, 81730), (50, 40865), (55, 37150), (110, 18575), (125, 16346), (250, 8173), (275, 7430), (550, 3715), (743, 2750), (1375, 1486)]