20196940308

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23705329}}^1$

素因数の和:23705407

約数の個数: 24

約数和(自身を含む): 47789945280

約数和(自身を除く): 27593004972

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 23705329, 47410658, 71115987, 94821316, 142231974, 284463948, 1683078359, 3366156718, 5049235077, 6732313436, 10098470154, 20196940308]

約数ペア:

[(1, 20196940308), (2, 10098470154), (3, 6732313436), (4, 5049235077), (6, 3366156718), (12, 1683078359), (71, 284463948), (142, 142231974), (213, 94821316), (284, 71115987), (426, 47410658), (852, 23705329)]