2149083008

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16673}}^1$

素因数の和:16759

約数の個数: 64

約数和(自身を含む): 4592019600

約数和(自身を除く): 2442936592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 3392, 4028, 6784, 8056, 16112, 16673, 32224, 33346, 64448, 66692, 128896, 133384, 266768, 316787, 533536, 633574, 883669, 1067072, 1267148, 1767338, 2134144, 2534296, 3534676, 5068592, 7069352, 10137184, 14138704, 16789711, 20274368, 28277408, 33579422, 40548736, 56554816, 67158844, 113109632, 134317688, 268635376, 537270752, 1074541504, 2149083008]

約数ペア:

[(1, 2149083008), (2, 1074541504), (4, 537270752), (8, 268635376), (16, 134317688), (19, 113109632), (32, 67158844), (38, 56554816), (53, 40548736), (64, 33579422), (76, 28277408), (106, 20274368), (128, 16789711), (152, 14138704), (212, 10137184), (304, 7069352), (424, 5068592), (608, 3534676), (848, 2534296), (1007, 2134144), (1216, 1767338), (1696, 1267148), (2014, 1067072), (2432, 883669), (3392, 633574), (4028, 533536), (6784, 316787), (8056, 266768), (16112, 133384), (16673, 128896), (32224, 66692), (33346, 64448)]