20053632812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{219607}}^1$

素因数の和:220265

約数の個数: 24

約数和(自身を含む): 36100919904

約数和(自身を除く): 16047287092

約数列:

[1, 2, 4, 37, 74, 148, 617, 1234, 2468, 22829, 45658, 91316, 219607, 439214, 878428, 8125459, 16250918, 32501836, 135497519, 270995038, 541990076, 5013408203, 10026816406, 20053632812]

約数ペア:

[(1, 20053632812), (2, 10026816406), (4, 5013408203), (37, 541990076), (74, 270995038), (148, 135497519), (617, 32501836), (1234, 16250918), (2468, 8125459), (22829, 878428), (45658, 439214), (91316, 219607)]