2319312985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{3389}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 3174992640

約数和(自身を除く): 855679655

約数列:

[1, 5, 11, 23, 55, 115, 253, 541, 1265, 2705, 3389, 5951, 12443, 16945, 29755, 37279, 62215, 77947, 136873, 186395, 389735, 684365, 857417, 1833449, 4287085, 9167245, 20167939, 42169327, 100839695, 210846635, 463862597, 2319312985]

約数ペア:

[(1, 2319312985), (5, 463862597), (11, 210846635), (23, 100839695), (55, 42169327), (115, 20167939), (253, 9167245), (541, 4287085), (1265, 1833449), (2705, 857417), (3389, 684365), (5951, 389735), (12443, 186395), (16945, 136873), (29755, 77947), (37279, 62215)]