20061941772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1\times {\mathrm{18539}}^1$

素因数の和:21486

約数の個数: 48

約数和(自身を含む): 48340454400

約数和(自身を除く): 28278512628

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2909, 5818, 8727, 11636, 17454, 18539, 34908, 37078, 55617, 74156, 90179, 111234, 180358, 222468, 270537, 360716, 541074, 574709, 1082148, 1149418, 1724127, 2298836, 3448254, 6896508, 53929951, 107859902, 161789853, 215719804, 323579706, 647159412, 1671828481, 3343656962, 5015485443, 6687313924, 10030970886, 20061941772]

約数ペア:

[(1, 20061941772), (2, 10030970886), (3, 6687313924), (4, 5015485443), (6, 3343656962), (12, 1671828481), (31, 647159412), (62, 323579706), (93, 215719804), (124, 161789853), (186, 107859902), (372, 53929951), (2909, 6896508), (5818, 3448254), (8727, 2298836), (11636, 1724127), (17454, 1149418), (18539, 1082148), (34908, 574709), (37078, 541074), (55617, 360716), (74156, 270537), (90179, 222468), (111234, 180358)]