2108459478823

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{4513}}^1\times {\mathrm{21143}}^1$

素因数の和:26838

約数の個数: 16

約数和(自身を含む): 2221936692480

約数和(自身を除く): 113477213657

約数列:

[1, 19, 1163, 4513, 21143, 22097, 85747, 401717, 5248619, 24589309, 95418359, 99723761, 467196871, 1812948821, 110971551517, 2108459478823]

約数ペア:

[(1, 2108459478823), (19, 110971551517), (1163, 1812948821), (4513, 467196871), (21143, 99723761), (22097, 95418359), (85747, 24589309), (401717, 5248619)]