2008508712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{52667}}^1$

素因数の和:52910

約数の個数: 64

約数和(自身を含む): 5763985920

約数和(自身を除く): 3755477208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 4767, 5448, 6356, 9534, 12712, 19068, 38136, 52667, 105334, 158001, 210668, 316002, 368669, 421336, 632004, 737338, 1106007, 1264008, 1474676, 2212014, 2949352, 4424028, 8848056, 11955409, 23910818, 35866227, 47821636, 71732454, 83687863, 95643272, 143464908, 167375726, 251063589, 286929816, 334751452, 502127178, 669502904, 1004254356, 2008508712]

約数ペア:

[(1, 2008508712), (2, 1004254356), (3, 669502904), (4, 502127178), (6, 334751452), (7, 286929816), (8, 251063589), (12, 167375726), (14, 143464908), (21, 95643272), (24, 83687863), (28, 71732454), (42, 47821636), (56, 35866227), (84, 23910818), (168, 11955409), (227, 8848056), (454, 4424028), (681, 2949352), (908, 2212014), (1362, 1474676), (1589, 1264008), (1816, 1106007), (2724, 737338), (3178, 632004), (4767, 421336), (5448, 368669), (6356, 316002), (9534, 210668), (12712, 158001), (19068, 105334), (38136, 52667)]