2019691949

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 2268187320

約数和(自身を除く): 248495371

約数列:

[1, 11, 73, 121, 137, 803, 1507, 1669, 8833, 10001, 16577, 18359, 110011, 121837, 201949, 228653, 1210121, 1340207, 2515183, 14742277, 16691669, 27667013, 183608359, 2019691949]

約数ペア:

[(1, 2019691949), (11, 183608359), (73, 27667013), (121, 16691669), (137, 14742277), (803, 2515183), (1507, 1340207), (1669, 1210121), (8833, 228653), (10001, 201949), (16577, 121837), (18359, 110011)]