2016807548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{56671}}^1$

素因数の和:56754

約数の個数: 48

約数和(自身を含む): 4265361408

約数和(自身を除く): 2248553860

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2542, 5084, 8897, 17794, 35588, 56671, 113342, 226684, 396697, 793394, 1586788, 1756801, 2323511, 3513602, 4647022, 7027204, 9294044, 12297607, 16264577, 24595214, 32529154, 49190428, 65058308, 72028841, 144057682, 288115364, 504201887, 1008403774, 2016807548]

約数ペア:

[(1, 2016807548), (2, 1008403774), (4, 504201887), (7, 288115364), (14, 144057682), (28, 72028841), (31, 65058308), (41, 49190428), (62, 32529154), (82, 24595214), (124, 16264577), (164, 12297607), (217, 9294044), (287, 7027204), (434, 4647022), (574, 3513602), (868, 2323511), (1148, 1756801), (1271, 1586788), (2542, 793394), (5084, 396697), (8897, 226684), (17794, 113342), (35588, 56671)]