1840897293

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1009}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 2587862400

約数和(自身を除く): 746965107

約数列:

[1, 3, 29, 67, 87, 201, 313, 939, 1009, 1943, 3027, 5829, 9077, 20971, 27231, 29261, 62913, 67603, 87783, 202809, 315817, 608159, 947451, 1824477, 1960487, 5881461, 9158693, 21159739, 27476079, 63479217, 613632431, 1840897293]

約数ペア:

[(1, 1840897293), (3, 613632431), (29, 63479217), (67, 27476079), (87, 21159739), (201, 9158693), (313, 5881461), (939, 1960487), (1009, 1824477), (1943, 947451), (3027, 608159), (5829, 315817), (9077, 202809), (20971, 87783), (27231, 67603), (29261, 62913)]