1005906050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6551}}^1$

素因数の和:6683

約数の個数: 48

約数和(自身を含む): 1945000512

約数和(自身を除く): 939094462

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 83, 166, 185, 370, 415, 830, 925, 1850, 2075, 3071, 4150, 6142, 6551, 13102, 15355, 30710, 32755, 65510, 76775, 153550, 163775, 242387, 327550, 484774, 543733, 1087466, 1211935, 2423870, 2718665, 5437330, 6059675, 12119350, 13593325, 20118121, 27186650, 40236242, 100590605, 201181210, 502953025, 1005906050]

約数ペア:

[(1, 1005906050), (2, 502953025), (5, 201181210), (10, 100590605), (25, 40236242), (37, 27186650), (50, 20118121), (74, 13593325), (83, 12119350), (166, 6059675), (185, 5437330), (370, 2718665), (415, 2423870), (830, 1211935), (925, 1087466), (1850, 543733), (2075, 484774), (3071, 327550), (4150, 242387), (6142, 163775), (6551, 153550), (13102, 76775), (15355, 65510), (30710, 32755)]