2381569383

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{1579}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 3421900800

約数和(自身を除く): 1040331417

約数列:

[1, 3, 19, 47, 57, 141, 563, 893, 1579, 1689, 2679, 4737, 10697, 26461, 30001, 32091, 74213, 79383, 90003, 222639, 502759, 888977, 1410047, 1508277, 2666931, 4230141, 16890563, 41781919, 50671689, 125345757, 793856461, 2381569383]

約数ペア:

[(1, 2381569383), (3, 793856461), (19, 125345757), (47, 50671689), (57, 41781919), (141, 16890563), (563, 4230141), (893, 2666931), (1579, 1508277), (1689, 1410047), (2679, 888977), (4737, 502759), (10697, 222639), (26461, 90003), (30001, 79383), (32091, 74213)]