20910360114

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{18439471}}^1$

素因数の和:18439492

約数の個数: 40

約数和(自身を含む): 53548226688

約数和(自身を除く): 32637866574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 18439471, 36878942, 55318413, 110636826, 129076297, 165955239, 258152594, 331910478, 387228891, 497865717, 774457782, 995731434, 1161686673, 1493597151, 2323373346, 2987194302, 3485060019, 6970120038, 10455180057, 20910360114]

約数ペア:

[(1, 20910360114), (2, 10455180057), (3, 6970120038), (6, 3485060019), (7, 2987194302), (9, 2323373346), (14, 1493597151), (18, 1161686673), (21, 995731434), (27, 774457782), (42, 497865717), (54, 387228891), (63, 331910478), (81, 258152594), (126, 165955239), (162, 129076297), (189, 110636826), (378, 55318413), (567, 36878942), (1134, 18439471)]