20244521094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1667863}}^1$

素因数の和:1667909

約数の個数: 48

約数和(自身を含む): 49155287808

約数和(自身を除く): 28910766714

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 12138, 1667863, 3335726, 5003589, 10007178, 11675041, 23350082, 28353671, 35025123, 56707342, 70050246, 85061013, 170122026, 198475697, 396951394, 482012407, 595427091, 964024814, 1190854182, 1446037221, 2892074442, 3374086849, 6748173698, 10122260547, 20244521094]

約数ペア:

[(1, 20244521094), (2, 10122260547), (3, 6748173698), (6, 3374086849), (7, 2892074442), (14, 1446037221), (17, 1190854182), (21, 964024814), (34, 595427091), (42, 482012407), (51, 396951394), (102, 198475697), (119, 170122026), (238, 85061013), (289, 70050246), (357, 56707342), (578, 35025123), (714, 28353671), (867, 23350082), (1734, 11675041), (2023, 10007178), (4046, 5003589), (6069, 3335726), (12138, 1667863)]