19786895988

素因数分解:

$2^2\times 3^1\times {\mathrm{8231}}^1\times {\mathrm{200329}}^1$

素因数の和:208567

約数の個数: 24

約数和(自身を含む): 46175263680

約数和(自身を除く): 26388367692

約数列:

[1, 2, 3, 4, 6, 12, 8231, 16462, 24693, 32924, 49386, 98772, 200329, 400658, 600987, 801316, 1201974, 2403948, 1648907999, 3297815998, 4946723997, 6595631996, 9893447994, 19786895988]

約数ペア:

[(1, 19786895988), (2, 9893447994), (3, 6595631996), (4, 4946723997), (6, 3297815998), (12, 1648907999), (8231, 2403948), (16462, 1201974), (24693, 801316), (32924, 600987), (49386, 400658), (98772, 200329)]