201994535738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{12199211}}^1$

素因数の和:12199717

約数の個数: 16

約数和(自身を含む): 321473634624

約数和(自身を除く): 119479098886

約数列:

[1, 2, 17, 34, 487, 974, 8279, 16558, 12199211, 24398422, 207386587, 414773174, 5941015757, 11882031514, 100997267869, 201994535738]

約数ペア:

[(1, 201994535738), (2, 100997267869), (17, 11882031514), (34, 5941015757), (487, 414773174), (974, 207386587), (8279, 24398422), (16558, 12199211)]