19412112

素因数分解:

$2^4\times 3^1\times {\mathrm{404419}}^1$

素因数の和:404430

約数の個数: 20

約数和(自身を含む): 50148080

約数和(自身を除く): 30735968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 404419, 808838, 1213257, 1617676, 2426514, 3235352, 4853028, 6470704, 9706056, 19412112]

約数ペア:

[(1, 19412112), (2, 9706056), (3, 6470704), (4, 4853028), (6, 3235352), (8, 2426514), (12, 1617676), (16, 1213257), (24, 808838), (48, 404419)]