1187827202

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{19421}}^1$

素因数の和:20053

約数の個数: 16

約数和(自身を含む): 1818598392

約数和(自身を除く): 630771190

約数列:

[1, 2, 53, 106, 577, 1154, 19421, 30581, 38842, 61162, 1029313, 2058626, 11205917, 22411834, 593913601, 1187827202]

約数ペア:

[(1, 1187827202), (2, 593913601), (53, 22411834), (106, 11205917), (577, 2058626), (1154, 1029313), (19421, 61162), (30581, 38842)]