2015422156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{827}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 3898806912

約数和(自身を除く): 1883384756

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 571, 827, 1067, 1142, 1654, 2134, 2284, 3308, 4268, 6281, 9097, 12562, 18194, 25124, 36388, 55387, 80219, 110774, 160438, 221548, 320876, 472217, 609257, 882409, 944434, 1218514, 1764818, 1888868, 2437028, 3529636, 5194387, 10388774, 20777548, 45805049, 91610098, 183220196, 503855539, 1007711078, 2015422156]

約数ペア:

[(1, 2015422156), (2, 1007711078), (4, 503855539), (11, 183220196), (22, 91610098), (44, 45805049), (97, 20777548), (194, 10388774), (388, 5194387), (571, 3529636), (827, 2437028), (1067, 1888868), (1142, 1764818), (1654, 1218514), (2134, 944434), (2284, 882409), (3308, 609257), (4268, 472217), (6281, 320876), (9097, 221548), (12562, 160438), (18194, 110774), (25124, 80219), (36388, 55387)]