2012196928

素因数分解:

$2^6\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{3463}}^1$

素因数の和:4779

約数の個数: 56

約数和(自身を含む): 4568212352

約数和(自身を除く): 2556015424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1297, 2594, 3463, 5188, 6926, 9079, 10376, 13852, 18158, 20752, 24241, 27704, 36316, 41504, 48482, 55408, 72632, 83008, 96964, 110816, 145264, 193928, 221632, 290528, 387856, 581056, 775712, 1551424, 4491511, 8983022, 17966044, 31440577, 35932088, 62881154, 71864176, 125762308, 143728352, 251524616, 287456704, 503049232, 1006098464, 2012196928]

約数ペア:

[(1, 2012196928), (2, 1006098464), (4, 503049232), (7, 287456704), (8, 251524616), (14, 143728352), (16, 125762308), (28, 71864176), (32, 62881154), (56, 35932088), (64, 31440577), (112, 17966044), (224, 8983022), (448, 4491511), (1297, 1551424), (2594, 775712), (3463, 581056), (5188, 387856), (6926, 290528), (9079, 221632), (10376, 193928), (13852, 145264), (18158, 110816), (20752, 96964), (24241, 83008), (27704, 72632), (36316, 55408), (41504, 48482)]