420061364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{5051}}^1$

素因数の和:6295

約数の個数: 24

約数和(自身を含む): 779139648

約数和(自身を除く): 359078284

約数列:

[1, 2, 4, 17, 34, 68, 1223, 2446, 4892, 5051, 10102, 20204, 20791, 41582, 83164, 85867, 171734, 343468, 6177373, 12354746, 24709492, 105015341, 210030682, 420061364]

約数ペア:

[(1, 420061364), (2, 210030682), (4, 105015341), (17, 24709492), (34, 12354746), (68, 6177373), (1223, 343468), (2446, 171734), (4892, 85867), (5051, 83164), (10102, 41582), (20204, 20791)]