2017436488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{15493}}^1$

素因数の和:15937

約数の個数: 32

約数和(自身を含む): 3884965560

約数和(自身を除く): 1867529072

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 397, 794, 1588, 3176, 15493, 16277, 30986, 32554, 61972, 65108, 123944, 130216, 635213, 1270426, 2540852, 5081704, 6150721, 12301442, 24602884, 49205768, 252179561, 504359122, 1008718244, 2017436488]

約数ペア:

[(1, 2017436488), (2, 1008718244), (4, 504359122), (8, 252179561), (41, 49205768), (82, 24602884), (164, 12301442), (328, 6150721), (397, 5081704), (794, 2540852), (1588, 1270426), (3176, 635213), (15493, 130216), (16277, 123944), (30986, 65108), (32554, 61972)]