2015392210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2069}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 4006195200

約数和(自身を除く): 1990802990

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 127, 130, 254, 295, 590, 635, 767, 1270, 1534, 1651, 2069, 3302, 3835, 4138, 7493, 7670, 8255, 10345, 14986, 16510, 20690, 26897, 37465, 53794, 74930, 97409, 122071, 134485, 194818, 244142, 262763, 268970, 487045, 525526, 610355, 974090, 1220710, 1313815, 1586923, 2627630, 3173846, 3415919, 6831838, 7934615, 15503017, 15869230, 17079595, 31006034, 34159190, 77515085, 155030170, 201539221, 403078442, 1007696105, 2015392210]

約数ペア:

[(1, 2015392210), (2, 1007696105), (5, 403078442), (10, 201539221), (13, 155030170), (26, 77515085), (59, 34159190), (65, 31006034), (118, 17079595), (127, 15869230), (130, 15503017), (254, 7934615), (295, 6831838), (590, 3415919), (635, 3173846), (767, 2627630), (1270, 1586923), (1534, 1313815), (1651, 1220710), (2069, 974090), (3302, 610355), (3835, 525526), (4138, 487045), (7493, 268970), (7670, 262763), (8255, 244142), (10345, 194818), (14986, 134485), (16510, 122071), (20690, 97409), (26897, 74930), (37465, 53794)]