2019099632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11472157}}^1$

素因数の和:11472176

約数の個数: 20

約数和(自身を含む): 4267642776

約数和(自身を除く): 2248543144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11472157, 22944314, 45888628, 91777256, 126193727, 183554512, 252387454, 504774908, 1009549816, 2019099632]

約数ペア:

[(1, 2019099632), (2, 1009549816), (4, 504774908), (8, 252387454), (11, 183554512), (16, 126193727), (22, 91777256), (44, 45888628), (88, 22944314), (176, 11472157)]