2020339968

素因数分解:

$2^8\times 3^1\times {\mathrm{1511}}^1\times {\mathrm{1741}}^1$

素因数の和:3271

約数の個数: 72

約数和(自身を含む): 5383699776

約数和(自身を除く): 3363359808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1511, 1741, 3022, 3482, 4533, 5223, 6044, 6964, 9066, 10446, 12088, 13928, 18132, 20892, 24176, 27856, 36264, 41784, 48352, 55712, 72528, 83568, 96704, 111424, 145056, 167136, 193408, 222848, 290112, 334272, 386816, 445696, 580224, 668544, 1160448, 1337088, 2630651, 5261302, 7891953, 10522604, 15783906, 21045208, 31567812, 42090416, 63135624, 84180832, 126271248, 168361664, 252542496, 336723328, 505084992, 673446656, 1010169984, 2020339968]

約数ペア:

[(1, 2020339968), (2, 1010169984), (3, 673446656), (4, 505084992), (6, 336723328), (8, 252542496), (12, 168361664), (16, 126271248), (24, 84180832), (32, 63135624), (48, 42090416), (64, 31567812), (96, 21045208), (128, 15783906), (192, 10522604), (256, 7891953), (384, 5261302), (768, 2630651), (1511, 1337088), (1741, 1160448), (3022, 668544), (3482, 580224), (4533, 445696), (5223, 386816), (6044, 334272), (6964, 290112), (9066, 222848), (10446, 193408), (12088, 167136), (13928, 145056), (18132, 111424), (20892, 96704), (24176, 83568), (27856, 72528), (36264, 55712), (41784, 48352)]