19359738

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6217}}^1$

素因数の和:6398

約数の個数: 24

約数和(自身を含む): 42195348

約数和(自身を除く): 22835610

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 6217, 12434, 18651, 37302, 55953, 111906, 1075541, 2151082, 3226623, 6453246, 9679869, 19359738]

約数ペア:

[(1, 19359738), (2, 9679869), (3, 6453246), (6, 3226623), (9, 2151082), (18, 1075541), (173, 111906), (346, 55953), (519, 37302), (1038, 18651), (1557, 12434), (3114, 6217)]