1900501196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{87613}}^1$

素因数の和:87674

約数の個数: 48

約数和(自身を含む): 3974171040

約数和(自身を除く): 2073669844

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 5423, 10846, 21692, 87613, 175226, 350452, 963743, 1489421, 1927486, 2540777, 2978842, 3854972, 5081554, 5957684, 10163108, 16383631, 27948547, 32767262, 43193209, 55897094, 65534524, 86386418, 111794188, 172772836, 475125299, 950250598, 1900501196]

約数ペア:

[(1, 1900501196), (2, 950250598), (4, 475125299), (11, 172772836), (17, 111794188), (22, 86386418), (29, 65534524), (34, 55897094), (44, 43193209), (58, 32767262), (68, 27948547), (116, 16383631), (187, 10163108), (319, 5957684), (374, 5081554), (493, 3854972), (638, 2978842), (748, 2540777), (986, 1927486), (1276, 1489421), (1972, 963743), (5423, 350452), (10846, 175226), (21692, 87613)]