2044741544

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{3119}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 4065422400

約数和(自身を除く): 2020680856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 361, 454, 722, 908, 1444, 1816, 2888, 3119, 4313, 6238, 8626, 12476, 17252, 24952, 34504, 59261, 81947, 118522, 163894, 237044, 327788, 474088, 655576, 708013, 1125959, 1416026, 2251918, 2832052, 4503836, 5664104, 9007672, 13452247, 26904494, 53808988, 107617976, 255592693, 511185386, 1022370772, 2044741544]

約数ペア:

[(1, 2044741544), (2, 1022370772), (4, 511185386), (8, 255592693), (19, 107617976), (38, 53808988), (76, 26904494), (152, 13452247), (227, 9007672), (361, 5664104), (454, 4503836), (722, 2832052), (908, 2251918), (1444, 1416026), (1816, 1125959), (2888, 708013), (3119, 655576), (4313, 474088), (6238, 327788), (8626, 237044), (12476, 163894), (17252, 118522), (24952, 81947), (34504, 59261)]