2011567376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14243}}^1$

素因数の和:14368

約数の個数: 80

約数和(自身を含む): 4846606464

約数和(自身を除く): 2835039088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 679, 728, 776, 1261, 1358, 1456, 1552, 2522, 2716, 5044, 5432, 8827, 10088, 10864, 14243, 17654, 20176, 28486, 35308, 56972, 70616, 99701, 113944, 141232, 185159, 199402, 227888, 370318, 398804, 740636, 797608, 1296113, 1381571, 1481272, 1595216, 2592226, 2763142, 2962544, 5184452, 5526284, 9670997, 10368904, 11052568, 17960423, 19341994, 20737808, 22105136, 35920846, 38683988, 71841692, 77367976, 125722961, 143683384, 154735952, 251445922, 287366768, 502891844, 1005783688, 2011567376]

約数ペア:

[(1, 2011567376), (2, 1005783688), (4, 502891844), (7, 287366768), (8, 251445922), (13, 154735952), (14, 143683384), (16, 125722961), (26, 77367976), (28, 71841692), (52, 38683988), (56, 35920846), (91, 22105136), (97, 20737808), (104, 19341994), (112, 17960423), (182, 11052568), (194, 10368904), (208, 9670997), (364, 5526284), (388, 5184452), (679, 2962544), (728, 2763142), (776, 2592226), (1261, 1595216), (1358, 1481272), (1456, 1381571), (1552, 1296113), (2522, 797608), (2716, 740636), (5044, 398804), (5432, 370318), (8827, 227888), (10088, 199402), (10864, 185159), (14243, 141232), (17654, 113944), (20176, 99701), (28486, 70616), (35308, 56972)]