20199651882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1\times {\mathrm{48197}}^1$

素因数の和:51262

約数の個数: 32

約数和(自身を含む): 42170550912

約数和(自身を除く): 21970899030

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3037, 6074, 9111, 18222, 48197, 69851, 96394, 139702, 144591, 209553, 289182, 419106, 1108531, 2217062, 3325593, 6651186, 146374289, 292748578, 439122867, 878245734, 3366608647, 6733217294, 10099825941, 20199651882]

約数ペア:

[(1, 20199651882), (2, 10099825941), (3, 6733217294), (6, 3366608647), (23, 878245734), (46, 439122867), (69, 292748578), (138, 146374289), (3037, 6651186), (6074, 3325593), (9111, 2217062), (18222, 1108531), (48197, 419106), (69851, 289182), (96394, 209553), (139702, 144591)]