2017603260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{44657}}^1$

素因数の和:44923

約数の個数: 72

約数和(自身を含む): 6144583536

約数和(自身を除く): 4126980276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 9036, 11295, 15060, 22590, 44657, 45180, 89314, 133971, 178628, 223285, 267942, 401913, 446570, 535884, 669855, 803826, 893140, 1339710, 1607652, 2009565, 2679420, 4019130, 8038260, 11208907, 22417814, 33626721, 44835628, 56044535, 67253442, 100880163, 112089070, 134506884, 168133605, 201760326, 224178140, 336267210, 403520652, 504400815, 672534420, 1008801630, 2017603260]

約数ペア:

[(1, 2017603260), (2, 1008801630), (3, 672534420), (4, 504400815), (5, 403520652), (6, 336267210), (9, 224178140), (10, 201760326), (12, 168133605), (15, 134506884), (18, 112089070), (20, 100880163), (30, 67253442), (36, 56044535), (45, 44835628), (60, 33626721), (90, 22417814), (180, 11208907), (251, 8038260), (502, 4019130), (753, 2679420), (1004, 2009565), (1255, 1607652), (1506, 1339710), (2259, 893140), (2510, 803826), (3012, 669855), (3765, 535884), (4518, 446570), (5020, 401913), (7530, 267942), (9036, 223285), (11295, 178628), (15060, 133971), (22590, 89314), (44657, 45180)]