2101960082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{3371}}^1$

素因数の和:3722

約数の個数: 32

約数和(自身を含む): 3386836800

約数和(自身を除く): 1284876718

約数列:

[1, 2, 19, 38, 61, 122, 269, 538, 1159, 2318, 3371, 5111, 6742, 10222, 16409, 32818, 64049, 128098, 205631, 311771, 411262, 623542, 906799, 1813598, 3906989, 7813978, 17229181, 34458362, 55314739, 110629478, 1050980041, 2101960082]

約数ペア:

[(1, 2101960082), (2, 1050980041), (19, 110629478), (38, 55314739), (61, 34458362), (122, 17229181), (269, 7813978), (538, 3906989), (1159, 1813598), (2318, 906799), (3371, 623542), (5111, 411262), (6742, 311771), (10222, 205631), (16409, 128098), (32818, 64049)]