20172692112

素因数分解:

$2^4\times 3^1\times {\mathrm{420264419}}^1$

素因数の和:420264430

約数の個数: 20

約数和(自身を含む): 52112788080

約数和(自身を除く): 31940095968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420264419, 840528838, 1260793257, 1681057676, 2521586514, 3362115352, 5043173028, 6724230704, 10086346056, 20172692112]

約数ペア:

[(1, 20172692112), (2, 10086346056), (3, 6724230704), (4, 5043173028), (6, 3362115352), (8, 2521586514), (12, 1681057676), (16, 1260793257), (24, 840528838), (48, 420264419)]