1946376778

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{83471}}^1$

素因数の和:83693

約数の個数: 16

約数和(自身を含む): 2974942080

約数和(自身を除く): 1028565302

約数列:

[1, 2, 89, 131, 178, 262, 11659, 23318, 83471, 166942, 7428919, 10934701, 14857838, 21869402, 973188389, 1946376778]

約数ペア:

[(1, 1946376778), (2, 973188389), (89, 21869402), (131, 14857838), (178, 10934701), (262, 7428919), (11659, 166942), (23318, 83471)]