2015963144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1491097}}^1$

素因数の和:1491129

約数の個数: 24

約数和(自身を含む): 4093064010

約数和(自身を除く): 2077100866

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1491097, 2982194, 5964388, 11928776, 19384261, 38768522, 77537044, 155074088, 251995393, 503990786, 1007981572, 2015963144]

約数ペア:

[(1, 2015963144), (2, 1007981572), (4, 503990786), (8, 251995393), (13, 155074088), (26, 77537044), (52, 38768522), (104, 19384261), (169, 11928776), (338, 5964388), (676, 2982194), (1352, 1491097)]