20199468110

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{42641}}^1$

素因数の和:43148

約数の個数: 32

約数和(自身を含む): 36744440832

約数和(自身を除く): 16544972722

約数列:

[1, 2, 5, 10, 127, 254, 373, 635, 746, 1270, 1865, 3730, 42641, 47371, 85282, 94742, 213205, 236855, 426410, 473710, 5415407, 10830814, 15905093, 27077035, 31810186, 54154070, 79525465, 159050930, 2019946811, 4039893622, 10099734055, 20199468110]

約数ペア:

[(1, 20199468110), (2, 10099734055), (5, 4039893622), (10, 2019946811), (127, 159050930), (254, 79525465), (373, 54154070), (635, 31810186), (746, 27077035), (1270, 15905093), (1865, 10830814), (3730, 5415407), (42641, 473710), (47371, 426410), (85282, 236855), (94742, 213205)]