2011363732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{5527}}^1$

素因数の和:5896

約数の個数: 48

約数和(自身を含む): 4134590208

約数和(自身を除く): 2123226476

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 317, 574, 634, 1148, 1268, 2219, 4438, 5527, 8876, 11054, 12997, 22108, 25994, 38689, 51988, 77378, 90979, 154756, 181958, 226607, 363916, 453214, 906428, 1586249, 1752059, 3172498, 3504118, 6344996, 7008236, 12264413, 24528826, 49057652, 71834419, 143668838, 287337676, 502840933, 1005681866, 2011363732]

約数ペア:

[(1, 2011363732), (2, 1005681866), (4, 502840933), (7, 287337676), (14, 143668838), (28, 71834419), (41, 49057652), (82, 24528826), (164, 12264413), (287, 7008236), (317, 6344996), (574, 3504118), (634, 3172498), (1148, 1752059), (1268, 1586249), (2219, 906428), (4438, 453214), (5527, 363916), (8876, 226607), (11054, 181958), (12997, 154756), (22108, 90979), (25994, 77378), (38689, 51988)]