2101838192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{58049}}^1$

素因数の和:58161

約数の個数: 40

約数和(自身を含む): 4261334400

約数和(自身を除く): 2159496208

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 18104, 36208, 58049, 116098, 232196, 464392, 928784, 1799519, 3599038, 4237577, 7198076, 8475154, 14396152, 16950308, 28792304, 33900616, 67801232, 131364887, 262729774, 525459548, 1050919096, 2101838192]

約数ペア:

[(1, 2101838192), (2, 1050919096), (4, 525459548), (8, 262729774), (16, 131364887), (31, 67801232), (62, 33900616), (73, 28792304), (124, 16950308), (146, 14396152), (248, 8475154), (292, 7198076), (496, 4237577), (584, 3599038), (1168, 1799519), (2263, 928784), (4526, 464392), (9052, 232196), (18104, 116098), (36208, 58049)]