20178076752

素因数分解:

$2^4\times 3^3\times {\mathrm{46708511}}^1$

素因数の和:46708528

約数の個数: 40

約数和(自身を含む): 57918554880

約数和(自身を除く): 37740478128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46708511, 93417022, 140125533, 186834044, 280251066, 373668088, 420376599, 560502132, 747336176, 840753198, 1121004264, 1261129797, 1681506396, 2242008528, 2522259594, 3363012792, 5044519188, 6726025584, 10089038376, 20178076752]

約数ペア:

[(1, 20178076752), (2, 10089038376), (3, 6726025584), (4, 5044519188), (6, 3363012792), (8, 2522259594), (9, 2242008528), (12, 1681506396), (16, 1261129797), (18, 1121004264), (24, 840753198), (27, 747336176), (36, 560502132), (48, 420376599), (54, 373668088), (72, 280251066), (108, 186834044), (144, 140125533), (216, 93417022), (432, 46708511)]