2080459009210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{206599703}}^1$

素因数の和:206599782

約数の個数: 32

約数和(自身を含む): 4016298245760

約数和(自身を除く): 1935839236550

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 206599703, 413199406, 1032998515, 2065997030, 3925394357, 7850788714, 10949784259, 19626971785, 21899568518, 39253943570, 54748921295, 109497842590, 208045900921, 416091801842, 1040229504605, 2080459009210]

約数ペア:

[(1, 2080459009210), (2, 1040229504605), (5, 416091801842), (10, 208045900921), (19, 109497842590), (38, 54748921295), (53, 39253943570), (95, 21899568518), (106, 19626971785), (190, 10949784259), (265, 7850788714), (530, 3925394357), (1007, 2065997030), (2014, 1032998515), (5035, 413199406), (10070, 206599703)]