2072764014765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{983791}}^1$

素因数の和:984050

約数の個数: 64

約数和(自身を含む): 3590384320512

約数和(自身を除く): 1517620305747

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 197, 345, 465, 591, 713, 985, 2139, 2955, 3565, 4531, 6107, 10695, 13593, 18321, 22655, 30535, 67965, 91605, 140461, 421383, 702305, 983791, 2106915, 2951373, 4918955, 14756865, 22627193, 30497521, 67881579, 91492563, 113135965, 152487605, 193806827, 339407895, 457462815, 581420481, 701442983, 969034135, 2104328949, 2907102405, 3507214915, 4457557021, 6008011637, 10521644745, 13372671063, 18024034911, 22287785105, 30040058185, 66863355315, 90120174555, 138184267651, 414552802953, 690921338255, 2072764014765]

約数ペア:

[(1, 2072764014765), (3, 690921338255), (5, 414552802953), (15, 138184267651), (23, 90120174555), (31, 66863355315), (69, 30040058185), (93, 22287785105), (115, 18024034911), (155, 13372671063), (197, 10521644745), (345, 6008011637), (465, 4457557021), (591, 3507214915), (713, 2907102405), (985, 2104328949), (2139, 969034135), (2955, 701442983), (3565, 581420481), (4531, 457462815), (6107, 339407895), (10695, 193806827), (13593, 152487605), (18321, 113135965), (22655, 91492563), (30535, 67881579), (67965, 30497521), (91605, 22627193), (140461, 14756865), (421383, 4918955), (702305, 2951373), (983791, 2106915)]