2077897444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{13259}}^1$

素因数の和:13492

約数の個数: 48

約数和(自身を含む): 4321699200

約数和(自身を除く): 2243801756

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 2702, 5404, 5597, 11194, 13259, 22388, 26518, 39179, 53036, 78358, 92813, 156716, 185626, 371252, 384511, 769022, 1538044, 2558987, 2691577, 5117974, 5383154, 10235948, 10766308, 17912909, 35825818, 71651636, 74210623, 148421246, 296842492, 519474361, 1038948722, 2077897444]

約数ペア:

[(1, 2077897444), (2, 1038948722), (4, 519474361), (7, 296842492), (14, 148421246), (28, 74210623), (29, 71651636), (58, 35825818), (116, 17912909), (193, 10766308), (203, 10235948), (386, 5383154), (406, 5117974), (772, 2691577), (812, 2558987), (1351, 1538044), (2702, 769022), (5404, 384511), (5597, 371252), (11194, 185626), (13259, 156716), (22388, 92813), (26518, 78358), (39179, 53036)]