20078856192

素因数分解:

$2^{11}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76001}}^1$

素因数の和:76069

約数の個数: 96

約数和(自身を含む): 54776161440

約数和(自身を除く): 34697305248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1024, 1032, 1376, 1536, 2048, 2064, 2752, 3072, 4128, 5504, 6144, 8256, 11008, 16512, 22016, 33024, 44032, 66048, 76001, 88064, 132096, 152002, 228003, 264192, 304004, 456006, 608008, 912012, 1216016, 1824024, 2432032, 3268043, 3648048, 4864064, 6536086, 7296096, 9728128, 9804129, 13072172, 14592192, 19456256, 19608258, 26144344, 29184384, 38912512, 39216516, 52288688, 58368768, 77825024, 78433032, 104577376, 116737536, 155650048, 156866064, 209154752, 233475072, 313732128, 418309504, 466950144, 627464256, 836619008, 1254928512, 1673238016, 2509857024, 3346476032, 5019714048, 6692952064, 10039428096, 20078856192]

約数ペア:

[(1, 20078856192), (2, 10039428096), (3, 6692952064), (4, 5019714048), (6, 3346476032), (8, 2509857024), (12, 1673238016), (16, 1254928512), (24, 836619008), (32, 627464256), (43, 466950144), (48, 418309504), (64, 313732128), (86, 233475072), (96, 209154752), (128, 156866064), (129, 155650048), (172, 116737536), (192, 104577376), (256, 78433032), (258, 77825024), (344, 58368768), (384, 52288688), (512, 39216516), (516, 38912512), (688, 29184384), (768, 26144344), (1024, 19608258), (1032, 19456256), (1376, 14592192), (1536, 13072172), (2048, 9804129), (2064, 9728128), (2752, 7296096), (3072, 6536086), (4128, 4864064), (5504, 3648048), (6144, 3268043), (8256, 2432032), (11008, 1824024), (16512, 1216016), (22016, 912012), (33024, 608008), (44032, 456006), (66048, 304004), (76001, 264192), (88064, 228003), (132096, 152002)]