1996775224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{54037}}^1$

素因数の和:54223

約数の個数: 32

約数和(自身を含む): 3890736000

約数和(自身を除く): 1893960776

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 4619, 9238, 18476, 36952, 54037, 108074, 216148, 432296, 1675147, 3350294, 6700588, 8051513, 13401176, 16103026, 32206052, 64412104, 249596903, 499193806, 998387612, 1996775224]

約数ペア:

[(1, 1996775224), (2, 998387612), (4, 499193806), (8, 249596903), (31, 64412104), (62, 32206052), (124, 16103026), (149, 13401176), (248, 8051513), (298, 6700588), (596, 3350294), (1192, 1675147), (4619, 432296), (9238, 216148), (18476, 108074), (36952, 54037)]