20145155652

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{19489}}^1$

素因数の和:20082

約数の個数: 96

約数和(自身を含む): 55401494400

約数和(自身を除く): 35256338748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 563, 612, 918, 1126, 1689, 1836, 2252, 3378, 5067, 6756, 9571, 10134, 15201, 19142, 19489, 20268, 28713, 30402, 38284, 38978, 57426, 58467, 60804, 77956, 86139, 114852, 116934, 172278, 175401, 233868, 258417, 331313, 344556, 350802, 516834, 526203, 662626, 701604, 993939, 1033668, 1052406, 1325252, 1987878, 2104812, 2981817, 3975756, 5963634, 8945451, 10972307, 11927268, 17890902, 21944614, 32916921, 35781804, 43889228, 65833842, 98750763, 131667684, 186529219, 197501526, 296252289, 373058438, 395003052, 559587657, 592504578, 746116876, 1119175314, 1185009156, 1678762971, 2238350628, 3357525942, 5036288913, 6715051884, 10072577826, 20145155652]

約数ペア:

[(1, 20145155652), (2, 10072577826), (3, 6715051884), (4, 5036288913), (6, 3357525942), (9, 2238350628), (12, 1678762971), (17, 1185009156), (18, 1119175314), (27, 746116876), (34, 592504578), (36, 559587657), (51, 395003052), (54, 373058438), (68, 296252289), (102, 197501526), (108, 186529219), (153, 131667684), (204, 98750763), (306, 65833842), (459, 43889228), (563, 35781804), (612, 32916921), (918, 21944614), (1126, 17890902), (1689, 11927268), (1836, 10972307), (2252, 8945451), (3378, 5963634), (5067, 3975756), (6756, 2981817), (9571, 2104812), (10134, 1987878), (15201, 1325252), (19142, 1052406), (19489, 1033668), (20268, 993939), (28713, 701604), (30402, 662626), (38284, 526203), (38978, 516834), (57426, 350802), (58467, 344556), (60804, 331313), (77956, 258417), (86139, 233868), (114852, 175401), (116934, 172278)]