2034019660

素因数分解:

$2^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{73643}}^1$

素因数の和:75033

約数の個数: 24

約数和(自身を含む): 4274592336

約数和(自身を除く): 2240572676

約数列:

[1, 2, 4, 5, 10, 20, 1381, 2762, 5524, 6905, 13810, 27620, 73643, 147286, 294572, 368215, 736430, 1472860, 101700983, 203401966, 406803932, 508504915, 1017009830, 2034019660]

約数ペア:

[(1, 2034019660), (2, 1017009830), (4, 508504915), (5, 406803932), (10, 203401966), (20, 101700983), (1381, 1472860), (2762, 736430), (5524, 368215), (6905, 294572), (13810, 147286), (27620, 73643)]