2016262140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1768651}}^1$

素因数の和:1768682

約数の個数: 48

約数和(自身を含む): 5942670720

約数和(自身を除く): 3926408580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1768651, 3537302, 5305953, 7074604, 8843255, 10611906, 17686510, 21223812, 26529765, 33604369, 35373020, 53059530, 67208738, 100813107, 106119060, 134417476, 168021845, 201626214, 336043690, 403252428, 504065535, 672087380, 1008131070, 2016262140]

約数ペア:

[(1, 2016262140), (2, 1008131070), (3, 672087380), (4, 504065535), (5, 403252428), (6, 336043690), (10, 201626214), (12, 168021845), (15, 134417476), (19, 106119060), (20, 100813107), (30, 67208738), (38, 53059530), (57, 35373020), (60, 33604369), (76, 26529765), (95, 21223812), (114, 17686510), (190, 10611906), (228, 8843255), (285, 7074604), (380, 5305953), (570, 3537302), (1140, 1768651)]