17620343022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{21683}}^1$

素因数の和:21993

約数の個数: 64

約数和(自身を含む): 38668990464

約数和(自身を除く): 21048647442

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 257, 514, 527, 771, 1054, 1542, 1581, 3162, 4369, 7967, 8738, 13107, 15934, 21683, 23901, 26214, 43366, 47802, 65049, 130098, 135439, 270878, 368611, 406317, 672173, 737222, 812634, 1105833, 1344346, 2016519, 2211666, 4033038, 5572531, 11145062, 11426941, 16717593, 22853882, 33435186, 34280823, 68561646, 94733027, 172748461, 189466054, 284199081, 345496922, 518245383, 568398162, 1036490766, 2936723837, 5873447674, 8810171511, 17620343022]

約数ペア:

[(1, 17620343022), (2, 8810171511), (3, 5873447674), (6, 2936723837), (17, 1036490766), (31, 568398162), (34, 518245383), (51, 345496922), (62, 284199081), (93, 189466054), (102, 172748461), (186, 94733027), (257, 68561646), (514, 34280823), (527, 33435186), (771, 22853882), (1054, 16717593), (1542, 11426941), (1581, 11145062), (3162, 5572531), (4369, 4033038), (7967, 2211666), (8738, 2016519), (13107, 1344346), (15934, 1105833), (21683, 812634), (23901, 737222), (26214, 672173), (43366, 406317), (47802, 368611), (65049, 270878), (130098, 135439)]