1879951694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 3012577920

約数和(自身を除く): 1132626226

約数列:

[1, 2, 19, 38, 107, 197, 214, 394, 2033, 2347, 3743, 4066, 4694, 7486, 21079, 42158, 44593, 89186, 251129, 400501, 462359, 502258, 801002, 924718, 4771451, 8784821, 9542902, 17569642, 49472413, 98944826, 939975847, 1879951694]

約数ペア:

[(1, 1879951694), (2, 939975847), (19, 98944826), (38, 49472413), (107, 17569642), (197, 9542902), (214, 8784821), (394, 4771451), (2033, 924718), (2347, 801002), (3743, 502258), (4066, 462359), (4694, 400501), (7486, 251129), (21079, 89186), (42158, 44593)]