1036152460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389531}}^1$

素因数の和:389566

約数の個数: 48

約数和(自身を含む): 2617655040

約数和(自身を除く): 1581502580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 389531, 779062, 1558124, 1947655, 2726717, 3895310, 5453434, 7401089, 7790620, 10906868, 13633585, 14802178, 27267170, 29604356, 37005445, 51807623, 54534340, 74010890, 103615246, 148021780, 207230492, 259038115, 518076230, 1036152460]

約数ペア:

[(1, 1036152460), (2, 518076230), (4, 259038115), (5, 207230492), (7, 148021780), (10, 103615246), (14, 74010890), (19, 54534340), (20, 51807623), (28, 37005445), (35, 29604356), (38, 27267170), (70, 14802178), (76, 13633585), (95, 10906868), (133, 7790620), (140, 7401089), (190, 5453434), (266, 3895310), (380, 2726717), (532, 1947655), (665, 1558124), (1330, 779062), (2660, 389531)]