2012153332

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{74779}}^1$

素因数の和:74852

約数の個数: 36

約数和(自身を含む): 4158366240

約数和(自身を除く): 2146212908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 13454, 26908, 74779, 149558, 299116, 523453, 1046906, 2093812, 2318149, 4636298, 9272596, 16227043, 32454086, 64908172, 71862619, 143725238, 287450476, 503038333, 1006076666, 2012153332]

約数ペア:

[(1, 2012153332), (2, 1006076666), (4, 503038333), (7, 287450476), (14, 143725238), (28, 71862619), (31, 64908172), (62, 32454086), (124, 16227043), (217, 9272596), (434, 4636298), (868, 2318149), (961, 2093812), (1922, 1046906), (3844, 523453), (6727, 299116), (13454, 149558), (26908, 74779)]