1921036182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{853}}^1\times {\mathrm{2221}}^1$

素因数の和:3105

約数の個数: 48

約数和(自身を含む): 4167103248

約数和(自身を除く): 2246067066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 853, 1014, 1706, 2221, 2559, 4442, 5118, 6663, 11089, 13326, 22178, 28873, 33267, 57746, 66534, 86619, 144157, 173238, 288314, 375349, 432471, 750698, 864942, 1126047, 1894513, 2252094, 3789026, 5683539, 11367078, 24628669, 49257338, 73886007, 147772014, 320172697, 640345394, 960518091, 1921036182]

約数ペア:

[(1, 1921036182), (2, 960518091), (3, 640345394), (6, 320172697), (13, 147772014), (26, 73886007), (39, 49257338), (78, 24628669), (169, 11367078), (338, 5683539), (507, 3789026), (853, 2252094), (1014, 1894513), (1706, 1126047), (2221, 864942), (2559, 750698), (4442, 432471), (5118, 375349), (6663, 288314), (11089, 173238), (13326, 144157), (22178, 86619), (28873, 66534), (33267, 57746)]