19693002

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{1367}}^1$

素因数の和:1400

約数の個数: 40

約数和(自身を含む): 45981216

約数和(自身を除く): 26288214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1367, 2058, 2401, 2734, 4101, 4802, 7203, 8202, 9569, 14406, 19138, 28707, 57414, 66983, 133966, 200949, 401898, 468881, 937762, 1406643, 2813286, 3282167, 6564334, 9846501, 19693002]

約数ペア:

[(1, 19693002), (2, 9846501), (3, 6564334), (6, 3282167), (7, 2813286), (14, 1406643), (21, 937762), (42, 468881), (49, 401898), (98, 200949), (147, 133966), (294, 66983), (343, 57414), (686, 28707), (1029, 19138), (1367, 14406), (2058, 9569), (2401, 8202), (2734, 7203), (4101, 4802)]