2056551948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{305489}}^1$

素因数の和:305527

約数の個数: 72

約数和(自身を含む): 6004711440

約数和(自身を除く): 3948159492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 305489, 610978, 916467, 1221956, 1832934, 2749401, 3360379, 3665868, 5193313, 5498802, 6720758, 10081137, 10386626, 10997604, 13441516, 15579939, 20162274, 20773252, 30243411, 31159878, 40324548, 46739817, 57126443, 60486822, 62319756, 93479634, 114252886, 120973644, 171379329, 186959268, 228505772, 342758658, 514137987, 685517316, 1028275974, 2056551948]

約数ペア:

[(1, 2056551948), (2, 1028275974), (3, 685517316), (4, 514137987), (6, 342758658), (9, 228505772), (11, 186959268), (12, 171379329), (17, 120973644), (18, 114252886), (22, 93479634), (33, 62319756), (34, 60486822), (36, 57126443), (44, 46739817), (51, 40324548), (66, 31159878), (68, 30243411), (99, 20773252), (102, 20162274), (132, 15579939), (153, 13441516), (187, 10997604), (198, 10386626), (204, 10081137), (306, 6720758), (374, 5498802), (396, 5193313), (561, 3665868), (612, 3360379), (748, 2749401), (1122, 1832934), (1683, 1221956), (2244, 916467), (3366, 610978), (6732, 305489)]