19205064

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{743}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 52228800

約数和(自身を除く): 33023736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 743, 1077, 1436, 1486, 2154, 2229, 2872, 2972, 3231, 4308, 4458, 5944, 6462, 6687, 8616, 8916, 12924, 13374, 17832, 25848, 26748, 53496, 266737, 533474, 800211, 1066948, 1600422, 2133896, 2400633, 3200844, 4801266, 6401688, 9602532, 19205064]

約数ペア:

[(1, 19205064), (2, 9602532), (3, 6401688), (4, 4801266), (6, 3200844), (8, 2400633), (9, 2133896), (12, 1600422), (18, 1066948), (24, 800211), (36, 533474), (72, 266737), (359, 53496), (718, 26748), (743, 25848), (1077, 17832), (1436, 13374), (1486, 12924), (2154, 8916), (2229, 8616), (2872, 6687), (2972, 6462), (3231, 5944), (4308, 4458)]