2011972196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1682251}}^1$

素因数の和:1682291

約数の個数: 24

約数和(自身を含む): 3956656704

約数和(自身を除く): 1944684508

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1682251, 3364502, 6729004, 21869263, 38691773, 43738526, 77383546, 87477052, 154767092, 502993049, 1005986098, 2011972196]

約数ペア:

[(1, 2011972196), (2, 1005986098), (4, 502993049), (13, 154767092), (23, 87477052), (26, 77383546), (46, 43738526), (52, 38691773), (92, 21869263), (299, 6729004), (598, 3364502), (1196, 1682251)]