2912852872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{132547}}^1$

素因数の和:132661

約数の個数: 32

約数和(自身を含む): 5678356320

約数和(自身を除く): 2765503448

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2747, 5494, 10988, 21976, 132547, 265094, 530188, 1060376, 5434427, 8880649, 10868854, 17761298, 21737708, 35522596, 43475416, 71045192, 364106609, 728213218, 1456426436, 2912852872]

約数ペア:

[(1, 2912852872), (2, 1456426436), (4, 728213218), (8, 364106609), (41, 71045192), (67, 43475416), (82, 35522596), (134, 21737708), (164, 17761298), (268, 10868854), (328, 8880649), (536, 5434427), (2747, 1060376), (5494, 530188), (10988, 265094), (21976, 132547)]