2023162672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{9973}}^1$

素因数の和:10421

約数の個数: 40

約数和(自身を含む): 4056625280

約数和(自身を除く): 2033462608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 409, 496, 818, 1636, 3272, 6544, 9973, 12679, 19946, 25358, 39892, 50716, 79784, 101432, 159568, 202864, 309163, 618326, 1236652, 2473304, 4078957, 4946608, 8157914, 16315828, 32631656, 65263312, 126447667, 252895334, 505790668, 1011581336, 2023162672]

約数ペア:

[(1, 2023162672), (2, 1011581336), (4, 505790668), (8, 252895334), (16, 126447667), (31, 65263312), (62, 32631656), (124, 16315828), (248, 8157914), (409, 4946608), (496, 4078957), (818, 2473304), (1636, 1236652), (3272, 618326), (6544, 309163), (9973, 202864), (12679, 159568), (19946, 101432), (25358, 79784), (39892, 50716)]