2018358524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17167}}^1$

素因数の和:17227

約数の個数: 96

約数和(自身を含む): 4845496320

約数和(自身を除く): 2827137796

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 884, 988, 1292, 1547, 1729, 2261, 3094, 3458, 4199, 4522, 6188, 6916, 8398, 9044, 16796, 17167, 29393, 34334, 58786, 68668, 117572, 120169, 223171, 240338, 291839, 326173, 446342, 480676, 583678, 652346, 892684, 1167356, 1304692, 1562197, 2042873, 2283211, 3124394, 3793907, 4085746, 4240249, 4566422, 5544941, 6248788, 7587814, 8171492, 8480498, 9132844, 11089882, 15175628, 16960996, 22179764, 26557349, 29681743, 38814587, 53114698, 59363486, 72084233, 77629174, 106229396, 118726972, 144168466, 155258348, 288336932, 504589631, 1009179262, 2018358524]

約数ペア:

[(1, 2018358524), (2, 1009179262), (4, 504589631), (7, 288336932), (13, 155258348), (14, 144168466), (17, 118726972), (19, 106229396), (26, 77629174), (28, 72084233), (34, 59363486), (38, 53114698), (52, 38814587), (68, 29681743), (76, 26557349), (91, 22179764), (119, 16960996), (133, 15175628), (182, 11089882), (221, 9132844), (238, 8480498), (247, 8171492), (266, 7587814), (323, 6248788), (364, 5544941), (442, 4566422), (476, 4240249), (494, 4085746), (532, 3793907), (646, 3124394), (884, 2283211), (988, 2042873), (1292, 1562197), (1547, 1304692), (1729, 1167356), (2261, 892684), (3094, 652346), (3458, 583678), (4199, 480676), (4522, 446342), (6188, 326173), (6916, 291839), (8398, 240338), (9044, 223171), (16796, 120169), (17167, 117572), (29393, 68668), (34334, 58786)]