2019352682

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{48973}}^1$

素因数の和:49417

約数の個数: 16

約数和(自身を含む): 3094177320

約数和(自身を除く): 1074824638

約数列:

[1, 2, 53, 106, 389, 778, 20617, 41234, 48973, 97946, 2595569, 5191138, 19050497, 38100994, 1009676341, 2019352682]

約数ペア:

[(1, 2019352682), (2, 1009676341), (53, 38100994), (106, 19050497), (389, 5191138), (778, 2595569), (20617, 97946), (41234, 48973)]