20161222632

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2886773}}^1$

素因数の和:2886882

約数の個数: 48

約数和(自身を含む): 55166251140

約数和(自身を除く): 35005028508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 2886773, 5773546, 8660319, 11547092, 17320638, 23094184, 25980957, 34641276, 51961914, 69282552, 103923828, 207847656, 280016981, 560033962, 840050943, 1120067924, 1680101886, 2240135848, 2520152829, 3360203772, 5040305658, 6720407544, 10080611316, 20161222632]

約数ペア:

[(1, 20161222632), (2, 10080611316), (3, 6720407544), (4, 5040305658), (6, 3360203772), (8, 2520152829), (9, 2240135848), (12, 1680101886), (18, 1120067924), (24, 840050943), (36, 560033962), (72, 280016981), (97, 207847656), (194, 103923828), (291, 69282552), (388, 51961914), (582, 34641276), (776, 25980957), (873, 23094184), (1164, 17320638), (1746, 11547092), (2328, 8660319), (3492, 5773546), (6984, 2886773)]