2012624859

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{20147}}^1$

素因数の和:20295

約数の個数: 32

約数和(自身を含む): 3156627456

約数和(自身を除く): 1144002597

約数列:

[1, 3, 7, 21, 67, 71, 201, 213, 469, 497, 1407, 1491, 4757, 14271, 20147, 33299, 60441, 99897, 141029, 423087, 1349849, 1430437, 4049547, 4291311, 9448943, 10013059, 28346829, 30039177, 95839279, 287517837, 670874953, 2012624859]

約数ペア:

[(1, 2012624859), (3, 670874953), (7, 287517837), (21, 95839279), (67, 30039177), (71, 28346829), (201, 10013059), (213, 9448943), (469, 4291311), (497, 4049547), (1407, 1430437), (1491, 1349849), (4757, 423087), (14271, 141029), (20147, 99897), (33299, 60441)]