2022231788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{971}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 3793910400

約数和(自身を除く): 1771678612

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 409, 818, 971, 1273, 1636, 1942, 2546, 3884, 5092, 7771, 15542, 18449, 27403, 31084, 36898, 54806, 65057, 73796, 109612, 130114, 260228, 397139, 520657, 794278, 1041314, 1236083, 1588556, 2082628, 2472166, 4944332, 7545641, 15091282, 26608313, 30182564, 53216626, 106433252, 505557947, 1011115894, 2022231788]

約数ペア:

[(1, 2022231788), (2, 1011115894), (4, 505557947), (19, 106433252), (38, 53216626), (67, 30182564), (76, 26608313), (134, 15091282), (268, 7545641), (409, 4944332), (818, 2472166), (971, 2082628), (1273, 1588556), (1636, 1236083), (1942, 1041314), (2546, 794278), (3884, 520657), (5092, 397139), (7771, 260228), (15542, 130114), (18449, 109612), (27403, 73796), (31084, 65057), (36898, 54806)]