2016867330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{68531}}^1$

素因数の和:68656

約数の個数: 64

約数和(自身を含む): 5427734400

約数和(自身を除く): 3410867070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 9810, 14715, 29430, 68531, 137062, 205593, 342655, 411186, 616779, 685310, 1027965, 1233558, 1850337, 2055930, 3083895, 3700674, 6167790, 7469879, 9251685, 14939758, 18503370, 22409637, 37349395, 44819274, 67228911, 74698790, 112048185, 134457822, 201686733, 224096370, 336144555, 403373466, 672289110, 1008433665, 2016867330]

約数ペア:

[(1, 2016867330), (2, 1008433665), (3, 672289110), (5, 403373466), (6, 336144555), (9, 224096370), (10, 201686733), (15, 134457822), (18, 112048185), (27, 74698790), (30, 67228911), (45, 44819274), (54, 37349395), (90, 22409637), (109, 18503370), (135, 14939758), (218, 9251685), (270, 7469879), (327, 6167790), (545, 3700674), (654, 3083895), (981, 2055930), (1090, 1850337), (1635, 1233558), (1962, 1027965), (2943, 685310), (3270, 616779), (4905, 411186), (5886, 342655), (9810, 205593), (14715, 137062), (29430, 68531)]