2020993843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 2381783040

約数和(自身を除く): 360789197

約数列:

[1, 11, 19, 47, 209, 283, 517, 727, 893, 3113, 5377, 7997, 9823, 13301, 13813, 34169, 59147, 146311, 151943, 205741, 252719, 375859, 649211, 2263151, 2779909, 3909079, 7141321, 9669827, 42999869, 106368097, 183726713, 2020993843]

約数ペア:

[(1, 2020993843), (11, 183726713), (19, 106368097), (47, 42999869), (209, 9669827), (283, 7141321), (517, 3909079), (727, 2779909), (893, 2263151), (3113, 649211), (5377, 375859), (7997, 252719), (9823, 205741), (13301, 151943), (13813, 146311), (34169, 59147)]