2098271954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{6781}}^1$

素因数の和:7298

約数の個数: 32

約数和(自身を含む): 3515788800

約数和(自身を除く): 1417516846

約数列:

[1, 2, 17, 19, 34, 38, 323, 479, 646, 958, 6781, 8143, 9101, 13562, 16286, 18202, 115277, 128839, 154717, 230554, 257678, 309434, 2190263, 3248099, 4380526, 6496198, 55217683, 61713881, 110435366, 123427762, 1049135977, 2098271954]

約数ペア:

[(1, 2098271954), (2, 1049135977), (17, 123427762), (19, 110435366), (34, 61713881), (38, 55217683), (323, 6496198), (479, 4380526), (646, 3248099), (958, 2190263), (6781, 309434), (8143, 257678), (9101, 230554), (13562, 154717), (16286, 128839), (18202, 115277)]