2013253250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9463}}^1$

素因数の和:9540

約数の個数: 64

約数和(自身を含む): 4039386624

約数和(自身を除く): 2026133374

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 125, 185, 230, 250, 370, 575, 851, 925, 1150, 1702, 1850, 2875, 4255, 4625, 5750, 8510, 9250, 9463, 18926, 21275, 42550, 47315, 94630, 106375, 212750, 217649, 236575, 350131, 435298, 473150, 700262, 1088245, 1182875, 1750655, 2176490, 2365750, 3501310, 5441225, 8053013, 8753275, 10882450, 16106026, 17506550, 27206125, 40265065, 43766375, 54412250, 80530130, 87532750, 201325325, 402650650, 1006626625, 2013253250]

約数ペア:

[(1, 2013253250), (2, 1006626625), (5, 402650650), (10, 201325325), (23, 87532750), (25, 80530130), (37, 54412250), (46, 43766375), (50, 40265065), (74, 27206125), (115, 17506550), (125, 16106026), (185, 10882450), (230, 8753275), (250, 8053013), (370, 5441225), (575, 3501310), (851, 2365750), (925, 2176490), (1150, 1750655), (1702, 1182875), (1850, 1088245), (2875, 700262), (4255, 473150), (4625, 435298), (5750, 350131), (8510, 236575), (9250, 217649), (9463, 212750), (18926, 106375), (21275, 94630), (42550, 47315)]