10658620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 26933760

約数和(自身を除く): 16275140

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, 4007, 8014, 16028, 20035, 28049, 40070, 56098, 76133, 80140, 112196, 140245, 152266, 280490, 304532, 380665, 532931, 560980, 761330, 1065862, 1522660, 2131724, 2664655, 5329310, 10658620]

約数ペア:

[(1, 10658620), (2, 5329310), (4, 2664655), (5, 2131724), (7, 1522660), (10, 1065862), (14, 761330), (19, 560980), (20, 532931), (28, 380665), (35, 304532), (38, 280490), (70, 152266), (76, 140245), (95, 112196), (133, 80140), (140, 76133), (190, 56098), (266, 40070), (380, 28049), (532, 20035), (665, 16028), (1330, 8014), (2660, 4007)]