20218880088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{105929}}^1$

素因数の和:106193

約数の個数: 96

約数和(自身を含む): 59986040400

約数和(自身を除く): 39767160312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 241, 264, 396, 482, 723, 792, 964, 1446, 1928, 2169, 2651, 2892, 4338, 5302, 5784, 7953, 8676, 10604, 15906, 17352, 21208, 23859, 31812, 47718, 63624, 95436, 105929, 190872, 211858, 317787, 423716, 635574, 847432, 953361, 1165219, 1271148, 1906722, 2330438, 2542296, 3495657, 3813444, 4660876, 6991314, 7626888, 9321752, 10486971, 13982628, 20973942, 25528889, 27965256, 41947884, 51057778, 76586667, 83895768, 102115556, 153173334, 204231112, 229760001, 280817779, 306346668, 459520002, 561635558, 612693336, 842453337, 919040004, 1123271116, 1684906674, 1838080008, 2246542232, 2527360011, 3369813348, 5054720022, 6739626696, 10109440044, 20218880088]

約数ペア:

[(1, 20218880088), (2, 10109440044), (3, 6739626696), (4, 5054720022), (6, 3369813348), (8, 2527360011), (9, 2246542232), (11, 1838080008), (12, 1684906674), (18, 1123271116), (22, 919040004), (24, 842453337), (33, 612693336), (36, 561635558), (44, 459520002), (66, 306346668), (72, 280817779), (88, 229760001), (99, 204231112), (132, 153173334), (198, 102115556), (241, 83895768), (264, 76586667), (396, 51057778), (482, 41947884), (723, 27965256), (792, 25528889), (964, 20973942), (1446, 13982628), (1928, 10486971), (2169, 9321752), (2651, 7626888), (2892, 6991314), (4338, 4660876), (5302, 3813444), (5784, 3495657), (7953, 2542296), (8676, 2330438), (10604, 1906722), (15906, 1271148), (17352, 1165219), (21208, 953361), (23859, 847432), (31812, 635574), (47718, 423716), (63624, 317787), (95436, 211858), (105929, 190872)]