19017084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 47664288

約数和(自身を除く): 28647204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 1277, 2482, 2554, 3723, 3831, 4964, 5108, 7446, 7662, 14892, 15324, 21709, 43418, 65127, 86836, 93221, 130254, 186442, 260508, 279663, 372884, 559326, 1118652, 1584757, 3169514, 4754271, 6339028, 9508542, 19017084]

約数ペア:

[(1, 19017084), (2, 9508542), (3, 6339028), (4, 4754271), (6, 3169514), (12, 1584757), (17, 1118652), (34, 559326), (51, 372884), (68, 279663), (73, 260508), (102, 186442), (146, 130254), (204, 93221), (219, 86836), (292, 65127), (438, 43418), (876, 21709), (1241, 15324), (1277, 14892), (2482, 7662), (2554, 7446), (3723, 5108), (3831, 4964)]