17504521894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{8951}}^1$

素因数の和:9996

約数の個数: 32

約数和(自身を含む): 28192354560

約数和(自身を除く): 10687832666

約数列:

[1, 2, 19, 38, 53, 106, 971, 1007, 1942, 2014, 8951, 17902, 18449, 36898, 51463, 102926, 170069, 340138, 474403, 948806, 977797, 1955594, 8691421, 9013657, 17382842, 18027314, 165136999, 330273998, 460645313, 921290626, 8752260947, 17504521894]

約数ペア:

[(1, 17504521894), (2, 8752260947), (19, 921290626), (38, 460645313), (53, 330273998), (106, 165136999), (971, 18027314), (1007, 17382842), (1942, 9013657), (2014, 8691421), (8951, 1955594), (17902, 977797), (18449, 948806), (36898, 474403), (51463, 340138), (102926, 170069)]