2017162932

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{68639}}^1$

素因数の和:68756

約数の個数: 48

約数和(自身を含む): 4920115200

約数和(自身を除く): 2902952268

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 7347, 9796, 14694, 29388, 68639, 137278, 205917, 274556, 411834, 823668, 2127809, 4255618, 5422481, 6383427, 8511236, 10844962, 12766854, 16267443, 21689924, 25533708, 32534886, 65069772, 168096911, 336193822, 504290733, 672387644, 1008581466, 2017162932]

約数ペア:

[(1, 2017162932), (2, 1008581466), (3, 672387644), (4, 504290733), (6, 336193822), (12, 168096911), (31, 65069772), (62, 32534886), (79, 25533708), (93, 21689924), (124, 16267443), (158, 12766854), (186, 10844962), (237, 8511236), (316, 6383427), (372, 5422481), (474, 4255618), (948, 2127809), (2449, 823668), (4898, 411834), (7347, 274556), (9796, 205917), (14694, 137278), (29388, 68639)]