2069936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 4612800

約数和(自身を除く): 2542864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 619, 836, 1238, 1672, 2476, 3344, 4952, 6809, 9904, 11761, 13618, 23522, 27236, 47044, 54472, 94088, 108944, 129371, 188176, 258742, 517484, 1034968, 2069936]

約数ペア:

[(1, 2069936), (2, 1034968), (4, 517484), (8, 258742), (11, 188176), (16, 129371), (19, 108944), (22, 94088), (38, 54472), (44, 47044), (76, 27236), (88, 23522), (152, 13618), (176, 11761), (209, 9904), (304, 6809), (418, 4952), (619, 3344), (836, 2476), (1238, 1672)]