2012606328

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{2267}}^1$

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 5114430720

約数和(自身を除く): 3101824392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 521, 568, 852, 1042, 1563, 1704, 2084, 2267, 3126, 4168, 4534, 6252, 6801, 9068, 12504, 13602, 18136, 27204, 36991, 54408, 73982, 110973, 147964, 160957, 221946, 295928, 321914, 443892, 482871, 643828, 887784, 965742, 1181107, 1287656, 1931484, 2362214, 3543321, 3862968, 4724428, 7086642, 9448856, 14173284, 28346568, 83858597, 167717194, 251575791, 335434388, 503151582, 670868776, 1006303164, 2012606328]

約数ペア:

[(1, 2012606328), (2, 1006303164), (3, 670868776), (4, 503151582), (6, 335434388), (8, 251575791), (12, 167717194), (24, 83858597), (71, 28346568), (142, 14173284), (213, 9448856), (284, 7086642), (426, 4724428), (521, 3862968), (568, 3543321), (852, 2362214), (1042, 1931484), (1563, 1287656), (1704, 1181107), (2084, 965742), (2267, 887784), (3126, 643828), (4168, 482871), (4534, 443892), (6252, 321914), (6801, 295928), (9068, 221946), (12504, 160957), (13602, 147964), (18136, 110973), (27204, 73982), (36991, 54408)]