19996074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{158699}}^1$

素因数の和:158714

約数の個数: 24

約数和(自身を含む): 49514400

約数和(自身を除く): 29518326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 158699, 317398, 476097, 952194, 1110893, 1428291, 2221786, 2856582, 3332679, 6665358, 9998037, 19996074]

約数ペア:

[(1, 19996074), (2, 9998037), (3, 6665358), (6, 3332679), (7, 2856582), (9, 2221786), (14, 1428291), (18, 1110893), (21, 952194), (42, 476097), (63, 317398), (126, 158699)]