20169876038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5137513}}^1$

素因数の和:5137679

約数の個数: 16

約数和(自身を含む): 32797889376

約数和(自身を除く): 12628013338

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 5137513, 10275026, 66787669, 133575338, 775764463, 1551528926, 10084938019, 20169876038]

約数ペア:

[(1, 20169876038), (2, 10084938019), (13, 1551528926), (26, 775764463), (151, 133575338), (302, 66787669), (1963, 10275026), (3926, 5137513)]