19005273268

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{12049}}^1\times {\mathrm{4751}}^1$

素因数の和:16887

約数の個数: 24

約数和(自身を含む): 33669820800

約数和(自身を除く): 14664547532

約数列:

[1, 2, 4, 83, 166, 332, 4751, 9502, 12049, 19004, 24098, 48196, 394333, 788666, 1000067, 1577332, 2000134, 4000268, 57244799, 114489598, 228979196, 4751318317, 9502636634, 19005273268]

約数ペア:

[(1, 19005273268), (2, 9502636634), (4, 4751318317), (83, 228979196), (166, 114489598), (332, 57244799), (4751, 4000268), (9502, 2000134), (12049, 1577332), (19004, 1000067), (24098, 788666), (48196, 394333)]