1010648218

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 1559535120

約数和(自身を除く): 548886902

約数列:

[1, 2, 101, 109, 197, 202, 218, 233, 394, 466, 11009, 19897, 21473, 22018, 23533, 25397, 39794, 42946, 45901, 47066, 50794, 91802, 2168773, 2565097, 4337546, 4636001, 5003209, 5130194, 9272002, 10006418, 505324109, 1010648218]

約数ペア:

[(1, 1010648218), (2, 505324109), (101, 10006418), (109, 9272002), (197, 5130194), (202, 5003209), (218, 4636001), (233, 4337546), (394, 2565097), (466, 2168773), (11009, 91802), (19897, 50794), (21473, 47066), (22018, 45901), (23533, 42946), (25397, 39794)]