20167572384

素因数分解:

$2^5\times 3^2\times {\mathrm{7433}}^1\times {\mathrm{9421}}^1$

素因数の和:16870

約数の個数: 72

約数和(自身を含む): 57365338212

約数和(自身を除く): 37197765828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7433, 9421, 14866, 18842, 22299, 28263, 29732, 37684, 44598, 56526, 59464, 66897, 75368, 84789, 89196, 113052, 118928, 133794, 150736, 169578, 178392, 226104, 237856, 267588, 301472, 339156, 356784, 452208, 535176, 678312, 713568, 904416, 1070352, 1356624, 2140704, 2713248, 70026293, 140052586, 210078879, 280105172, 420157758, 560210344, 630236637, 840315516, 1120420688, 1260473274, 1680631032, 2240841376, 2520946548, 3361262064, 5041893096, 6722524128, 10083786192, 20167572384]

約数ペア:

[(1, 20167572384), (2, 10083786192), (3, 6722524128), (4, 5041893096), (6, 3361262064), (8, 2520946548), (9, 2240841376), (12, 1680631032), (16, 1260473274), (18, 1120420688), (24, 840315516), (32, 630236637), (36, 560210344), (48, 420157758), (72, 280105172), (96, 210078879), (144, 140052586), (288, 70026293), (7433, 2713248), (9421, 2140704), (14866, 1356624), (18842, 1070352), (22299, 904416), (28263, 713568), (29732, 678312), (37684, 535176), (44598, 452208), (56526, 356784), (59464, 339156), (66897, 301472), (75368, 267588), (84789, 237856), (89196, 226104), (113052, 178392), (118928, 169578), (133794, 150736)]