2037308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 4562880

約数和(自身を除く): 2525572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 193, 203, 364, 377, 386, 406, 754, 772, 812, 1351, 1508, 2509, 2639, 2702, 5018, 5278, 5404, 5597, 10036, 10556, 11194, 17563, 22388, 35126, 39179, 70252, 72761, 78358, 145522, 156716, 291044, 509327, 1018654, 2037308]

約数ペア:

[(1, 2037308), (2, 1018654), (4, 509327), (7, 291044), (13, 156716), (14, 145522), (26, 78358), (28, 72761), (29, 70252), (52, 39179), (58, 35126), (91, 22388), (116, 17563), (182, 11194), (193, 10556), (203, 10036), (364, 5597), (377, 5404), (386, 5278), (406, 5018), (754, 2702), (772, 2639), (812, 2509), (1351, 1508)]