2087493816

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{3581}}^1$

素因数の和:3924

約数の個数: 64

約数和(自身を含む): 5292190080

約数和(自身を除く): 3204696264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 227, 321, 428, 454, 642, 681, 856, 908, 1284, 1362, 1816, 2568, 2724, 3581, 5448, 7162, 10743, 14324, 21486, 24289, 28648, 42972, 48578, 72867, 85944, 97156, 145734, 194312, 291468, 383167, 582936, 766334, 812887, 1149501, 1532668, 1625774, 2299002, 2438661, 3065336, 3251548, 4598004, 4877322, 6503096, 9196008, 9754644, 19509288, 86978909, 173957818, 260936727, 347915636, 521873454, 695831272, 1043746908, 2087493816]

約数ペア:

[(1, 2087493816), (2, 1043746908), (3, 695831272), (4, 521873454), (6, 347915636), (8, 260936727), (12, 173957818), (24, 86978909), (107, 19509288), (214, 9754644), (227, 9196008), (321, 6503096), (428, 4877322), (454, 4598004), (642, 3251548), (681, 3065336), (856, 2438661), (908, 2299002), (1284, 1625774), (1362, 1532668), (1816, 1149501), (2568, 812887), (2724, 766334), (3581, 582936), (5448, 383167), (7162, 291468), (10743, 194312), (14324, 145734), (21486, 97156), (24289, 85944), (28648, 72867), (42972, 48578)]