20132130592

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{755257}}^1$

素因数の和:755298

約数の個数: 72

約数和(自身を含む): 48818366604

約数和(自身を除く): 28686236012

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 755257, 1510514, 3021028, 5286799, 6042056, 10573598, 12084112, 12839369, 21147196, 24168224, 25678738, 37007593, 42294392, 51357476, 74015186, 84588784, 89875583, 102714952, 148030372, 169177568, 179751166, 205429904, 296060744, 359502332, 410859808, 592121488, 629129081, 719004664, 1184242976, 1258258162, 1438009328, 2516516324, 2876018656, 5033032648, 10066065296, 20132130592]

約数ペア:

[(1, 20132130592), (2, 10066065296), (4, 5033032648), (7, 2876018656), (8, 2516516324), (14, 1438009328), (16, 1258258162), (17, 1184242976), (28, 719004664), (32, 629129081), (34, 592121488), (49, 410859808), (56, 359502332), (68, 296060744), (98, 205429904), (112, 179751166), (119, 169177568), (136, 148030372), (196, 102714952), (224, 89875583), (238, 84588784), (272, 74015186), (392, 51357476), (476, 42294392), (544, 37007593), (784, 25678738), (833, 24168224), (952, 21147196), (1568, 12839369), (1666, 12084112), (1904, 10573598), (3332, 6042056), (3808, 5286799), (6664, 3021028), (13328, 1510514), (26656, 755257)]