20053850432

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{51511}}^1$

素因数の和:51620

約数の個数: 112

約数和(自身を含む): 50242744320

約数和(自身を除く): 30188893888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 154, 158, 176, 224, 308, 316, 352, 448, 553, 616, 632, 704, 869, 1106, 1232, 1264, 1738, 2212, 2464, 2528, 3476, 4424, 4928, 5056, 6083, 6952, 8848, 12166, 13904, 17696, 24332, 27808, 35392, 48664, 51511, 55616, 97328, 103022, 194656, 206044, 360577, 389312, 412088, 566621, 721154, 824176, 1133242, 1442308, 1648352, 2266484, 2884616, 3296704, 3966347, 4069369, 4532968, 5769232, 7932694, 8138738, 9065936, 11538464, 15865388, 16277476, 18131872, 23076928, 28485583, 31730776, 32554952, 36263744, 44763059, 56971166, 63461552, 65109904, 89526118, 113942332, 126923104, 130219808, 179052236, 227884664, 253846208, 260439616, 313341413, 358104472, 455769328, 626682826, 716208944, 911538656, 1253365652, 1432417888, 1823077312, 2506731304, 2864835776, 5013462608, 10026925216, 20053850432]

約数ペア:

[(1, 20053850432), (2, 10026925216), (4, 5013462608), (7, 2864835776), (8, 2506731304), (11, 1823077312), (14, 1432417888), (16, 1253365652), (22, 911538656), (28, 716208944), (32, 626682826), (44, 455769328), (56, 358104472), (64, 313341413), (77, 260439616), (79, 253846208), (88, 227884664), (112, 179052236), (154, 130219808), (158, 126923104), (176, 113942332), (224, 89526118), (308, 65109904), (316, 63461552), (352, 56971166), (448, 44763059), (553, 36263744), (616, 32554952), (632, 31730776), (704, 28485583), (869, 23076928), (1106, 18131872), (1232, 16277476), (1264, 15865388), (1738, 11538464), (2212, 9065936), (2464, 8138738), (2528, 7932694), (3476, 5769232), (4424, 4532968), (4928, 4069369), (5056, 3966347), (6083, 3296704), (6952, 2884616), (8848, 2266484), (12166, 1648352), (13904, 1442308), (17696, 1133242), (24332, 824176), (27808, 721154), (35392, 566621), (48664, 412088), (51511, 389312), (55616, 360577), (97328, 206044), (103022, 194656)]