2103195904

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{84697}}^1$

素因数の和:84810

約数の個数: 36

約数和(自身を含む): 4241506444

約数和(自身を除く): 2138310540

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 6208, 12416, 24832, 84697, 169394, 338788, 677576, 1355152, 2710304, 5420608, 8215609, 10841216, 16431218, 21682432, 32862436, 65724872, 131449744, 262899488, 525798976, 1051597952, 2103195904]

約数ペア:

[(1, 2103195904), (2, 1051597952), (4, 525798976), (8, 262899488), (16, 131449744), (32, 65724872), (64, 32862436), (97, 21682432), (128, 16431218), (194, 10841216), (256, 8215609), (388, 5420608), (776, 2710304), (1552, 1355152), (3104, 677576), (6208, 338788), (12416, 169394), (24832, 84697)]