20288098464

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11122861}}^1$

素因数の和:11122893

約数の個数: 48

約数和(自身を含む): 56059224480

約数和(自身を除く): 35771126016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 11122861, 22245722, 33368583, 44491444, 66737166, 88982888, 133474332, 177965776, 211334359, 266948664, 355931552, 422668718, 533897328, 634003077, 845337436, 1067794656, 1268006154, 1690674872, 2536012308, 3381349744, 5072024616, 6762699488, 10144049232, 20288098464]

約数ペア:

[(1, 20288098464), (2, 10144049232), (3, 6762699488), (4, 5072024616), (6, 3381349744), (8, 2536012308), (12, 1690674872), (16, 1268006154), (19, 1067794656), (24, 845337436), (32, 634003077), (38, 533897328), (48, 422668718), (57, 355931552), (76, 266948664), (96, 211334359), (114, 177965776), (152, 133474332), (228, 88982888), (304, 66737166), (456, 44491444), (608, 33368583), (912, 22245722), (1824, 11122861)]