2018314586

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{21503}}^1$

素因数の和:22237

約数の個数: 16

約数和(自身を含む): 3074899968

約数和(自身を除く): 1056585382

約数列:

[1, 2, 71, 142, 661, 1322, 21503, 43006, 46931, 93862, 1526713, 3053426, 14213483, 28426966, 1009157293, 2018314586]

約数ペア:

[(1, 2018314586), (2, 1009157293), (71, 28426966), (142, 14213483), (661, 3053426), (1322, 1526713), (21503, 93862), (43006, 46931)]