19589238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47317}}^1$

素因数の和:47348

約数の個数: 24

約数和(自身を含む): 44289648

約数和(自身を除く): 24700410

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 47317, 94634, 141951, 283902, 425853, 851706, 1088291, 2176582, 3264873, 6529746, 9794619, 19589238]

約数ペア:

[(1, 19589238), (2, 9794619), (3, 6529746), (6, 3264873), (9, 2176582), (18, 1088291), (23, 851706), (46, 425853), (69, 283902), (138, 141951), (207, 94634), (414, 47317)]