1933970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 3674160

約数和(自身を除く): 1740190

約数列:

[1, 2, 5, 10, 41, 53, 82, 89, 106, 178, 205, 265, 410, 445, 530, 890, 2173, 3649, 4346, 4717, 7298, 9434, 10865, 18245, 21730, 23585, 36490, 47170, 193397, 386794, 966985, 1933970]

約数ペア:

[(1, 1933970), (2, 966985), (5, 386794), (10, 193397), (41, 47170), (53, 36490), (82, 23585), (89, 21730), (106, 18245), (178, 10865), (205, 9434), (265, 7298), (410, 4717), (445, 4346), (530, 3649), (890, 2173)]