4080342492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1988471}}^1$

素因数の和:1988503

約数の個数: 48

約数和(自身を含む): 11135443200

約数和(自身を除く): 7055100708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 1988471, 3976942, 5965413, 7953884, 11930826, 17896239, 23861652, 35792478, 37780949, 53688717, 71584956, 75561898, 107377434, 113342847, 151123796, 214754868, 226685694, 340028541, 453371388, 680057082, 1020085623, 1360114164, 2040171246, 4080342492]

約数ペア:

[(1, 4080342492), (2, 2040171246), (3, 1360114164), (4, 1020085623), (6, 680057082), (9, 453371388), (12, 340028541), (18, 226685694), (19, 214754868), (27, 151123796), (36, 113342847), (38, 107377434), (54, 75561898), (57, 71584956), (76, 53688717), (108, 37780949), (114, 35792478), (171, 23861652), (228, 17896239), (342, 11930826), (513, 7953884), (684, 5965413), (1026, 3976942), (2052, 1988471)]