20242711552

素因数分解:

$2^{10}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68879}}^1$

素因数の和:68947

約数の個数: 88

約数和(自身を含む): 47375112960

約数和(自身を除く): 27132401408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1024, 1148, 1312, 1792, 2296, 2624, 3584, 4592, 5248, 7168, 9184, 10496, 18368, 20992, 36736, 41984, 68879, 73472, 137758, 146944, 275516, 293888, 482153, 551032, 964306, 1102064, 1928612, 2204128, 2824039, 3857224, 4408256, 5648078, 7714448, 8816512, 11296156, 15428896, 17633024, 19768273, 22592312, 30857792, 35266048, 39536546, 45184624, 61715584, 70532096, 79073092, 90369248, 123431168, 158146184, 180738496, 246862336, 316292368, 361476992, 493724672, 632584736, 722953984, 1265169472, 1445907968, 2530338944, 2891815936, 5060677888, 10121355776, 20242711552]

約数ペア:

[(1, 20242711552), (2, 10121355776), (4, 5060677888), (7, 2891815936), (8, 2530338944), (14, 1445907968), (16, 1265169472), (28, 722953984), (32, 632584736), (41, 493724672), (56, 361476992), (64, 316292368), (82, 246862336), (112, 180738496), (128, 158146184), (164, 123431168), (224, 90369248), (256, 79073092), (287, 70532096), (328, 61715584), (448, 45184624), (512, 39536546), (574, 35266048), (656, 30857792), (896, 22592312), (1024, 19768273), (1148, 17633024), (1312, 15428896), (1792, 11296156), (2296, 8816512), (2624, 7714448), (3584, 5648078), (4592, 4408256), (5248, 3857224), (7168, 2824039), (9184, 2204128), (10496, 1928612), (18368, 1102064), (20992, 964306), (36736, 551032), (41984, 482153), (68879, 293888), (73472, 275516), (137758, 146944)]