2109336324

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{21997}}^1$

素因数の和:22196

約数の個数: 48

約数和(自身を含む): 5040885696

約数和(自身を除く): 2931549372

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 131, 183, 244, 262, 366, 393, 524, 732, 786, 1572, 7991, 15982, 21997, 23973, 31964, 43994, 47946, 65991, 87988, 95892, 131982, 263964, 1341817, 2683634, 2881607, 4025451, 5367268, 5763214, 8050902, 8644821, 11526428, 16101804, 17289642, 34579284, 175778027, 351556054, 527334081, 703112108, 1054668162, 2109336324]

約数ペア:

[(1, 2109336324), (2, 1054668162), (3, 703112108), (4, 527334081), (6, 351556054), (12, 175778027), (61, 34579284), (122, 17289642), (131, 16101804), (183, 11526428), (244, 8644821), (262, 8050902), (366, 5763214), (393, 5367268), (524, 4025451), (732, 2881607), (786, 2683634), (1572, 1341817), (7991, 263964), (15982, 131982), (21997, 95892), (23973, 87988), (31964, 65991), (43994, 47946)]