19403412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{32999}}^1$

素因数の和:33020

約数の個数: 36

約数和(自身を含む): 52668000

約数和(自身を除く): 33264588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 32999, 65998, 98997, 131996, 197994, 230993, 395988, 461986, 692979, 923972, 1385958, 1616951, 2771916, 3233902, 4850853, 6467804, 9701706, 19403412]

約数ペア:

[(1, 19403412), (2, 9701706), (3, 6467804), (4, 4850853), (6, 3233902), (7, 2771916), (12, 1616951), (14, 1385958), (21, 923972), (28, 692979), (42, 461986), (49, 395988), (84, 230993), (98, 197994), (147, 131996), (196, 98997), (294, 65998), (588, 32999)]