20015206176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1567607}}^1$

素因数の和:1567646

約数の個数: 96

約数和(自身を含む): 63205954560

約数和(自身を除く): 43190748384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 1567607, 3135214, 4702821, 6270428, 9405642, 10973249, 12540856, 18811284, 21946498, 25081712, 29784533, 32919747, 37622568, 43892996, 50163424, 59569066, 65839494, 75245136, 87785992, 89353599, 119138132, 131678988, 150490272, 175571984, 178707198, 208491731, 238276264, 263357976, 351143968, 357414396, 416983462, 476552528, 526715952, 625475193, 714828792, 833966924, 953105056, 1053431904, 1250950386, 1429657584, 1667933848, 2501900772, 2859315168, 3335867696, 5003801544, 6671735392, 10007603088, 20015206176]

約数ペア:

[(1, 20015206176), (2, 10007603088), (3, 6671735392), (4, 5003801544), (6, 3335867696), (7, 2859315168), (8, 2501900772), (12, 1667933848), (14, 1429657584), (16, 1250950386), (19, 1053431904), (21, 953105056), (24, 833966924), (28, 714828792), (32, 625475193), (38, 526715952), (42, 476552528), (48, 416983462), (56, 357414396), (57, 351143968), (76, 263357976), (84, 238276264), (96, 208491731), (112, 178707198), (114, 175571984), (133, 150490272), (152, 131678988), (168, 119138132), (224, 89353599), (228, 87785992), (266, 75245136), (304, 65839494), (336, 59569066), (399, 50163424), (456, 43892996), (532, 37622568), (608, 32919747), (672, 29784533), (798, 25081712), (912, 21946498), (1064, 18811284), (1596, 12540856), (1824, 10973249), (2128, 9405642), (3192, 6270428), (4256, 4702821), (6384, 3135214), (12768, 1567607)]