11802260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 26142480

約数和(自身を除く): 14340220

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 389, 410, 740, 778, 820, 1517, 1556, 1945, 3034, 3890, 6068, 7585, 7780, 14393, 15170, 15949, 28786, 30340, 31898, 57572, 63796, 71965, 79745, 143930, 159490, 287860, 318980, 590113, 1180226, 2360452, 2950565, 5901130, 11802260]

約数ペア:

[(1, 11802260), (2, 5901130), (4, 2950565), (5, 2360452), (10, 1180226), (20, 590113), (37, 318980), (41, 287860), (74, 159490), (82, 143930), (148, 79745), (164, 71965), (185, 63796), (205, 57572), (370, 31898), (389, 30340), (410, 28786), (740, 15949), (778, 15170), (820, 14393), (1517, 7780), (1556, 7585), (1945, 6068), (3034, 3890)]