20340041895

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5195413}}^1$

素因数の和:5195456

約数の個数: 32

約数和(自身を含む): 37406980800

約数和(自身を除く): 17066938905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 5195413, 15586239, 25977065, 46758717, 77931195, 140276151, 150666977, 233793585, 452000931, 701380755, 753334885, 1356002793, 2260004655, 4068008379, 6780013965, 20340041895]

約数ペア:

[(1, 20340041895), (3, 6780013965), (5, 4068008379), (9, 2260004655), (15, 1356002793), (27, 753334885), (29, 701380755), (45, 452000931), (87, 233793585), (135, 150666977), (145, 140276151), (261, 77931195), (435, 46758717), (783, 25977065), (1305, 15586239), (3915, 5195413)]