2090472984

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{91591}}^1$

素因数の和:91920

約数の個数: 48

約数和(自身を含む): 5679619920

約数和(自身を除く): 3589146936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 22824, 91591, 183182, 274773, 366364, 549546, 732728, 824319, 1099092, 1648638, 2198184, 3297276, 6594552, 29034347, 58068694, 87103041, 116137388, 174206082, 232274776, 261309123, 348412164, 522618246, 696824328, 1045236492, 2090472984]

約数ペア:

[(1, 2090472984), (2, 1045236492), (3, 696824328), (4, 522618246), (6, 348412164), (8, 261309123), (9, 232274776), (12, 174206082), (18, 116137388), (24, 87103041), (36, 58068694), (72, 29034347), (317, 6594552), (634, 3297276), (951, 2198184), (1268, 1648638), (1902, 1099092), (2536, 824319), (2853, 732728), (3804, 549546), (5706, 366364), (7608, 274773), (11412, 183182), (22824, 91591)]