807738982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 1294070400

約数和(自身を除く): 486331418

約数列:

[1, 2, 19, 38, 97, 194, 419, 523, 838, 1046, 1843, 3686, 7961, 9937, 15922, 19874, 40643, 50731, 81286, 101462, 219137, 438274, 772217, 963889, 1544434, 1927778, 4163603, 8327206, 21256289, 42512578, 403869491, 807738982]

約数ペア:

[(1, 807738982), (2, 403869491), (19, 42512578), (38, 21256289), (97, 8327206), (194, 4163603), (419, 1927778), (523, 1544434), (838, 963889), (1046, 772217), (1843, 438274), (3686, 219137), (7961, 101462), (9937, 81286), (15922, 50731), (19874, 40643)]