2013375448

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 4408992000

約数和(自身を除く): 2395616552

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 419, 424, 742, 838, 1484, 1619, 1676, 2933, 2968, 3238, 3352, 5866, 6476, 11333, 11732, 12952, 22207, 22666, 23464, 44414, 45332, 85807, 88828, 90664, 155449, 171614, 177656, 310898, 343228, 600649, 621796, 678361, 686456, 1201298, 1243592, 1356722, 2402596, 2713444, 4748527, 4805192, 5426888, 9497054, 18994108, 35953133, 37988216, 71906266, 143812532, 251671931, 287625064, 503343862, 1006687724, 2013375448]

約数ペア:

[(1, 2013375448), (2, 1006687724), (4, 503343862), (7, 287625064), (8, 251671931), (14, 143812532), (28, 71906266), (53, 37988216), (56, 35953133), (106, 18994108), (212, 9497054), (371, 5426888), (419, 4805192), (424, 4748527), (742, 2713444), (838, 2402596), (1484, 1356722), (1619, 1243592), (1676, 1201298), (2933, 686456), (2968, 678361), (3238, 621796), (3352, 600649), (5866, 343228), (6476, 310898), (11333, 177656), (11732, 171614), (12952, 155449), (22207, 90664), (22666, 88828), (23464, 85807), (44414, 45332)]