19014730526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12173323}}^1$

素因数の和:12173407

約数の個数: 16

約数和(自身を含む): 31553255808

約数和(自身を除く): 12538525282

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 12173323, 24346646, 133906553, 267813106, 864305933, 1728611866, 9507365263, 19014730526]

約数ペア:

[(1, 19014730526), (2, 9507365263), (11, 1728611866), (22, 864305933), (71, 267813106), (142, 133906553), (781, 24346646), (1562, 12173323)]